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How to Study Exercise Exchange Rate
 
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Views: 10 So Phy
Respiratory | Respiration During Exercise
 
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Ninja Nerds, Join us in this video where we discuss respiration during exercise, and how the body regulates this process. ***PLEASE SUPPORT US*** PATREON | https://www.patreon.com/NinjaNerdScience ***EVERY DOLLAR HELPS US GROW & IMPROVE OUR QUALITY*** FACEBOOK | https://www.facebook.com/NinjaNerdScience INSTAGRAM | https://www.instagram.com/ninjanerdscience/ ✎ For general inquiries email us at: [email protected]
Views: 8703 Ninja Nerd Science
Speculative attack on a currency | Foreign exchange and trade | Macroeconomics | Khan Academy
 
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Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/macroeconomics/forex-trade-topic/currency-reserves/v/financial-crisis-in-thailand-caused-by-speculative-attack?utm_source=YT&utm_medium=Desc&utm_campaign=macroeconomics Missed the previous lesson? https://www.khanacademy.org/economics-finance-domain/macroeconomics/forex-trade-topic/currency-reserves/v/using-reserves-to-stablize-currency?utm_source=YT&utm_medium=Desc&utm_campaign=macroeconomics Macroeconomics on Khan Academy: Topics covered in a traditional college level introductory macroeconomics course About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy's Macroeconomics channel: https://www.youtube.com/channel/UCBytY7pnP0GAHB3C8vDeXvg Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 119222 Khan Academy
Cardiopulmonary Exercise Test (CPET)
 
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A Cardiopulmonary Exercise Test (CPET) helps doctors in finding out how well a child’s heart, lungs, and muscles respond during exercise. CPET involves the measurement of respiratory gas exchange: oxygen uptake (VO2), carbon dioxide output (VCO2), and minute ventilation (VE), in addition to monitoring electrocardiography, blood pressure and pulse oximetry, typically during a symptom-limited maximal progressive exercise tolerance test. The test provides an assessment of the integrative response involving the pulmonary, cardiovascular, haematopoietic, neuropsychological and skeletal muscle systems. The purpose of this test is to identify the cause of the exercise limitation in children, particularly when specific questions remain after consideration of basic clinical data, such as physical examination, resting ECG and respiratory function tests. CPET can also be used to assess response to intervention. The paediatric respiratory laboratory only offers CPET when clinical history is suggestive of a primary respiratory disorder. In general, a normal individuals exercise capacity is limited by the cardiovascular system. They reach a maximal heart rate and cardiac output at peak exercise, but still have a substantial amount of pulmonary reserve. In disease states, exercise limitation may occur due to a lack of pulmonary reserve, a peripheral muscle impairment, or reduced cardiovascular reserve.
Views: 14869 HNEkidshealth
Arbitrage basics | Finance & Capital Markets | Khan Academy
 
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Arbitrage Basics. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/core-finance/derivative-securities/put-call-options/v/put-call-parity-arbitrage-i?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Missed the previous lesson? Watch here: https://www.khanacademy.org/economics-finance-domain/core-finance/derivative-securities/put-call-options/v/call-writer-payoff-diagram?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Finance and capital markets on Khan Academy: Options allow investors and speculators to hedge downside (or upside). It allows them to trade on a belief that prices will change a lot--just not clear about direction. It allows them to benefit in any market (with leverage) if they speculate correctly. This tutorial walks through option basics and even goes into some fairly sophisticated option mechanics. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: https://www.youtube.com/channel/UCQ1Rt02HirUvBK2D2-ZO_2g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 292494 Khan Academy
What happens to the body during exercise?
 
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Muscles contract to perform the exercise (in this case jumping rope). Muscles use oxygen to contract. After 2 minutes of exercise: the body goes from anaerobic respiration to aerobic respiration. Oxygen is breathed in. Carbon dioxide is breathed out. To meet the muscles increasing oxygen demands: heart rate increases to pump more blood (which carries oxygen) to the muscles. Breathing rate increases to add more oxygen to the fast-moving blood. As the body warms up, it must release heat through evaporation of sweat and dilated blood vessels. The brain likes exercise. With all the rapidly moving blood, the brain is more alert, awake, and focused. Endorphins (happy hormones) are also released to feel good. After exercise: Post Exercise Oxygen Consumption (EPOC) takes place. Which means: heavy breathing continues for a couple of minutes, which helps restore oxygen levels in the blood and restore body temperature to resting levels. Drink water after exercise to replace fluids lost from sweating.
Views: 2732 Tryit withTori
Interest rate swap 1 | Finance & Capital Markets | Khan Academy
 
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The basic dynamic of an interest rate swap. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/core-finance/derivative-securities/interest-rate-swaps-tut/v/interest-rate-swap-2?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Missed the previous lesson? Watch here: https://www.khanacademy.org/economics-finance-domain/core-finance/derivative-securities/credit-default-swaps-tut/v/financial-weapons-of-mass-destruction?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Finance and capital markets on Khan Academy: Interest is the basis of modern capital markets. Depending on whether you are lending or borrowing, it can be viewed as a return on an asset (lending) or the cost of capital (borrowing). This tutorial gives an introduction to this fundamental concept, including what it means to compound. It also gives a rule of thumb that might make it easy to do some rough interest calculations in your head. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: https://www.youtube.com/channel/UCQ1Rt02HirUvBK2D2-ZO_2g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 261619 Khan Academy
usd to gbp exchange rate ,Exercise 9.3 Q 2 book general mathematics 9 PTB ,
 
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this video is about how to covert usd to gbp by graph method , if you are sure about two values then you can convert any if you know usd to gbp exchange rate general math 9 ptbb full book video solutions free just apni exercise or question number likhain sath general math 9 ptb likhain or video solution dykhain os sawal ka . ..... agr kisi kisam ki paryshani ho to is number pr rabta krn +923235532337
Views: 176 Math and Math
Exchange Economy with Two Consumers
 
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This video presents the mathematics behind the Edgeworth Box. I demonstrate the equilibrium solution (Walrasian) to an exchange economy with two consumers and two goods. I use the following information: Consumer 1's Utility and endowment: U = ln10X + lnY Endowment: X = 55 and Y = 0 Consumer 2's Utility and Endowment: U = ln10X + lnY Endowment: X = 0 and Y = 110 Note: the derivative of a natural log (ln) function such as Y = ln(g(x)) is given by: dY/dX = g'(x)/g(x)
Views: 56640 1sportingclays
Comparative Advantage Practice
 
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If you want to skip the lesson and just practice go to 10:48. I spend the first have of the video explaining how to identify which country has an absolute advantage, calculate opportunity cost, identify which country has a comparative advantage, and find a terms of trade that both countries would voluntarily agree to. The second half of the video is an additional practice questions where I quickly go over the answers. I also added the answers below if you are in a hurry. Thank you for watching, please subscribe. Additional Multiple Choice Questions https://www.youtube.com/watch?v=WLfOZz-_JMY&t=6s Unit 1 Summary Video (includes quick and dirty trick) https://www.youtube.com/watch?v=JBHbwtzHfDg ANSWERS Situation #1 (5:30) The US can produce 20 planes or 2 cruise ships France can produce 12 planes or 2 cruise ships -The US has an ABSOLUTE ADVANTAGE in planes -Neither has an ABSOLUTE ADVANTAGE in cruise ships -For the US, 1 plane costs 1/10 cruise ship and 1 ship costs 10 planes -For France, 1 plane costs 1/6 cruise ship and 1 ship costs 6 planes -US has COMPARATIVE ADVANTAGE in planes -France has COMPARATIVE ADVANTAGE in cruise ships -Terms of trade: 1 Cruise Ship for 7 Planes Situation #2 (11:12) Korea can produce 3 cars or 9 motorcycles Germany can produce 4 cars or 8 motorcycles -Germany has an ABSOLUTE ADVANTAGE in cars -Korea has an ABSOLUTE ADVANTAGE in motorcycles -For Korea, 1 car costs 3 motorcycles and 1 motorcycle costs 1/3 car -For Germany, 1 car costs 2 motorcycles and 1 motorcycle costs 1/2 car -Germany has COMPARATIVE ADVANTAGE in cars -Korea has COMPARATIVE ADVANTAGE in motorcycles -Terms of trade: 1 Car for 2.5 Motorcycles Situation #3 (13:22) Japan can produce 4 laptops or 12 phones Brazil can produce 1 laptops or 5 phones -Japan has an ABSOLUTE ADVANTAGE in laptops -Japan has an ABSOLUTE ADVANTAGE in phones -For Japan, 1 laptop costs 3 phones and 1 phone costs 1/3 laptop -For Brazil, 1 laptop costs 5 phones and 1 phone costs 1/5 laptop -Japan has COMPARATIVE ADVANTAGE in laptops -Brazil has COMPARATIVE ADVANTAGE in phones -Terms of trade: 1 Laptop for 4 Phones Situation #4 (16:08) Cuba takes 4hrs to make a TV and 12hrs to make salsa Mexico takes 1hr to make a TV and 5hrs to make salsa -Mexico has an ABSOLUTE ADVANTAGE in TVs -Mexico has an ABSOLUTE ADVANTAGE in Salsa -For Cuba, 1 TV costs 1/3 salsa and 1 salsa costs 3 TVs -For Mexico, 1 TV costs 1/5 salsa and 1 salsa costs 5 TVs -Mexico has COMPARATIVE ADVANTAGE in TVs -Cuba has COMPARATIVE ADVANTAGE in salsa -Terms of trade: 1 salsa for 2.5 TVs Get the Ultimate Review Packet http://www.acdcecon.com/#!review-packet/czji Macroeconomics Videos https://www.youtube.com/watch?v=XnFv3d8qllI Microeconomics Videos https://www.youtube.com/watch?v=swnoF533C_c Follow me on Twitter https://twitter.com/acdcleadership
Views: 209876 Jacob Clifford
Pegging the yuan | Money, banking and central banks  | Finance & Capital Markets | Khan Academy
 
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How the Chinese Central Bank could peg the Yuan to the dollar by printing Yuan and buying dollars (building up a dollar reserve). Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/core-finance/money-and-banking/currency-tutorial/v/chinese-central-bank-buying-treasuries?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Missed the previous lesson? Watch here: https://www.khanacademy.org/economics-finance-domain/core-finance/money-and-banking/currency-tutorial/v/currency-effect-on-trade-review?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Finance and capital markets on Khan Academy: This tutorial walks through how China's undervaluing of its currency impacts trade and prices (which also fuels cheap borrowing for the U.S.). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: https://www.youtube.com/channel/UCQ1Rt02HirUvBK2D2-ZO_2g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 110684 Khan Academy
Foreign Exchange Practice- Macro Practice- Macro 5.3
 
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In this video I explain foreign exchange and how the value of currencies change. Remember that the trick is to remember that you supply your currency and the people in other countries demand your currency. Thanks for watching.
Views: 208169 Jacob Clifford
Cardiopulmonary Exercise Testing by CORTEX
 
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CORTEX Biophysik GmbH, Germany, www.cortex-medical.com CORTEX specializes in developing, manufacturing and selling Cardiopulmonary Exercise Testing systems. Cardiopulmonary Exercise Testing involves the parallel examination of reactions of a person's heart, lung, vascular and metabolic system while under physical stress. Basic measurements entered during Cardiopulmonary Exercise Testing are: respiratory volume and frequency, oxygen intake, carbon-dioxide output and heart rate. Having these, other parameters can be determined such as minute volume, gas exchange rate and breath equivalents for oxygen and carbon dioxide. Based on this, sophisticated statements can be made as to the performance of different organs. CORTEX's Cardiopulmonary Exercise Testing systems are used in medicine, in high-performance sport and in the fitness sector. Soundtrack "Cherubs" by Josh Woodward, powered by jamendo
Views: 1101 CORTEX Biophysik GmbH
GCSE Science Biology (9-1) Exercise
 
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In this video, we look at what happens in the body during exercise. We focus on how the body adapts using anaerobic respiration and what is meant by the oxygen debt. Image credits: Marathon By U.S. Department of Defense Current Photos - 120915-F-KX404-139, Public Domain, https://commons.wikimedia.org/w/index.php?curid=51083195 Man sitting on couch "By George Kelly from Oakland, United States [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons https://commons.wikimedia.org/wiki/File%3ADoctor_Popular_on_the_Couch.jpg" Soldier running in water By Cpl. Earnest J. Barnes - http://www.marines.mil/units/hqmc/barracks/_layouts/imagemeta.aspx?image=http://www.marines.mil/units/hqmc/barracks/PublishingImages/a%20Mondonia%20water.jpg, Public Domain, https://commons.wikimedia.org/w/index.php?curid=4507621 Two runners By Bidgee, CC BY-SA 3.0 au, https://commons.wikimedia.org/w/index.php?curid=17699627 Music credit: Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/?keywords=deliberate+thought Artist: http://incompetech.com/
Views: 48172 Freesciencelessons
Comparative advantage specialization and gains from trade | Microeconomics | Khan Academy
 
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How two parties can get better outcomes by specializing in their comparative advantage and trading Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/microeconomics/choices-opp-cost-tutorial/gains-from-trade-tutorial/v/comparative-advantage-and-absolute-advantage?utm_source=YT&utm_medium=Desc&utm_campaign=microeconomics Missed the previous lesson? https://www.khanacademy.org/economics-finance-domain/microeconomics/choices-opp-cost-tutorial/production-possibilities/v/economic-growth-through-investment?utm_source=YT&utm_medium=Desc&utm_campaign=microeconomics Microeconomics on Khan Academy: Topics covered in a traditional college level introductory microeconomics course About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy's Microeconomics channel: https://www.youtube.com/channel/UC_6zQ54DjQJdLodwsxAsdZg Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 588365 Khan Academy
Foreign Exchange (FOREX)- Macro 5.2
 
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Mr. Clifford explains the market for foreign exchange and national currencies. If you want more practice watch this video: https://www.youtube.com/watch?v=9DVYVfI81R8
Views: 419411 Jacob Clifford
Macro 5.1- Balance of Payments
 
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In this video I explain the Balance of Payments with the current and capital (financial) account. Keep in mind that when a country has a deficit in one account they must have a surplus in the other account. Thanks for watching. Please subscribe. To learn about misconceptions about the minimum wage, click here https://www.youtube.com/watch?v=4GIdROzO94M To learn more economics, click here https://www.youtube.com/watch?v=HQkVO2PsxFw Macroeconomics Videos https://www.youtube.com/watch?v=XnFv3d8qllI Microeconomics Videos https://www.youtube.com/watch?v=swnoF533C_c Check out my Review Apps for Macro and Micro https://itunes.apple.com/us/app/ap-macroeconomics-review/id634270093?mt=8 Watch Econmovies https://www.youtube.com/playlist?list=PL1oDmcs0xTD9Aig5cP8_R1gzq-mQHgcAH Follow me on Twitter https://twitter.com/acdcleadership
Views: 349133 Jacob Clifford
SEXUAL EXCHANGE RATE
 
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2020 Tantra [email protected] Taylor_budd5 on Instagram
Views: 976 TAYLOR BUDD
Respiration in Exercise
 
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How does exercise affect our bodies? In this film Greg Foot travels to the University of Essex to meet career physiologist Dr Valerie Gladwell to see if he can answer this question. Greg has a look inside the physiology labs and gets to grip with some of the equipment professionals use to measure the effect that exercise has on our bodies. Guinea pig James, an athlete and university of Essex student is put through his paces on the treadmill while Dr Gladwell and her team measure physiological parameters which show them how his body is coping.
Views: 21079 Lindsay Keith
GCSE Biology Revision: Exercise and health
 
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GCSE Biology Revision: Exercise and health You can watch all my videos at www.freesciencelessons.co.uk In this video, we look at the link between exercise and health. We learn what is meant by the metabolic rate and how exercise can affect this.
Views: 68481 Freesciencelessons
IAS 21 The Effects of Changes in Foreign Exchange Rates
 
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http://www.ifrsbox.com This is the short summary of IAS 21 The Effects of Changes in Foreign Exchange Rates. In today's world, the entities carry out their foreign activities in 2 ways: 1. They have some transactions in foreign currencies, or 2. They Have a foreign operation. An entity can also decide to present its financial statements in some foreign currency other than their own. The objective of IAS 21 is to prescribe • How to include foreign currency transactions and foreign operations in the financial statements of an entity; and • How to translate financial statements into a presentation currency. Functional currency is the currency of the primary economic environment in which the entity operates. It is the own entity's currency and all other currencies are "foreign currencies". The primary economic environment is normally the one in which the entity primarily generates and expends the cash, but more factors needed to be considered, such as the currency in which the sales prices are denominated, etc. Presentation currency is the currency in which the financial statements are presented. How to report transactions in FUNCTIONAL CURRENCY Initially, all foreign currency transactions shall be translated to functional currency by applying the spot exchange rate between the functional currency and the foreign currency at the date of the transaction. Subsequently, at the end of each reporting period, you should translate: • All monetary items in foreign currency using the closing rate; • All non-monetary items measured in terms of historical cost using the exchange rate at the date of transaction (historical rate); • All non-monetary items measured at fair value using the exchange rate at the date when the fair value was measured. All exchange rate differences shall be recognized in profit or loss with some exceptions. How to translate financial statements into a PRESENTATION CURRENCY When an entity's functional currency is NOT the currency of a hyperinflationary economy, then an entity should translate: • All assets and liabilities for each statement of financial position presented (including comparatives) using the closing rate at the date of that statement of financial position. • All income and expenses and other comprehensive income items (including comparatives) using the exchange rates at the date of transactions. All resulting exchange differences shall be recognized in other comprehensive income as a separate component of equity. For more information and other IFRS materials, please visit http://www.ifrsbox.com
Views: 64020 Silvia M. (of IFRSbox)
HOW The Respiratory System Responds to Exercise EXPLAINED IN 6 STEPS
 
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Learn today, as The PE Tutor Explains The 6 Responses of the Respiratory System to A Single Exercise Session. This lesson forms part of the Sport and Exercise Science Email Course. Join One Of Our Free Email Courses today. Empower Your Learning. One Newsletter At A Time. https://thepetutor.com/view-all-courses A3 Respiratory System Chemical Control of breathing rate • Within the body, chemoreceptors are in place to detect slight changes in chemical balances inside the blood and living tissue. • Examples of changes that can trigger the chemoreceptors to signal to the brain to change pulmonary ventilation are rising and falling concentrations of oxygen and carbon dioxide. • As exercise commences, pre-existing oxygen supplies are quickly used, causing the body to enter a slightly hypoxic state. In the same time span, Carbon dioxide and lactic acid will begin to be produced. The overall result is a drop in pH in the blood and surrounding area. • To counteract this drop which is detected by the chemoreceptors, pulmonary ventilation is increased, bringing new oxygen in and removing excess carbon dioxide. Neural Control of Breathing Rate • There is a part of the brain called the medulla oblongata, inside of which reside the body’s Respiratory Control Centre (RCC). This is split into the Inspiratory Control Centre and Expiratory Control Centre. • When the RCC receives information that indicates oxygen levels are low and carbon dioxide levels are high, the ICC engages the diaphragm more frequently and with greater force. • To achieve this the sympathetic nervous system is used. The result is an increase in tidal volume and minute ventilation. To assist this process further, external intercostal could also be innovated and contribute to faster and deeper breaths. • Should exercise persist however and the demand for O2 supply and CO2 removal remain high, then eventually inspiration will reach the limits of the body’s Inspiratory reserve volume and stretch the lung lining. • Baroreceptors detect this change in pressure, instigating the stretch reflex. The ECC now engages with the SNS as well, turning expiration into an active process. Abdominal muscles and internal intercostals contract, pulling the rib cage down prior to the lungs reaching their max capacity. Additional skeletal muscles that aid breathing • On occasion the body is engaged in prolonged, high intensity exercise that places high demands on pulmonary ventilation to supply sufficient oxygen for respiration and lactic acid removal, and carbon dioxide removal. In these instances, the RCC innovates smaller muscles not usually involved with the mechanics of breathing. As the dominant muscle fatigue, their increasing shortcoming is compensated for by smaller muscle groups. • During inspiration, sternocleidomastoids, scalenes and pectoral minors contract helping to pull the rib cage up and outwards. • During expiration, the obliques and rectus abdominals assist the internal intercostals in pulling the rib cage back in and downward, forcing air out. Tidal Volume • This is the volume of air that is breathed in or out each breath. • At rest, inspiration is active, but gravity and relaxing muscles are enough to move the thoracic cavity back in and down to create exhalation. • However during exercise, passive expiration takes too long therefore it becomes active. In exercise, due to rising demands for O2 supply and CO2 removal, respiratory muscles contract more forcefully, pushing ventilation into its Expiratory and Inspiratory reserve volumes. • On a spirometer trace this has the effect of increasing the wave height, but not distance. The distance is dictated by the second half of the minute ventilation equation, breathing rate. Minute Volume • Minute volume, or, Minute Ventilation (VE) is the quantity of air that is inhaled or exhaled every minute. It is calculated by multiplying tidal volume by breathing rate, and written as l/min. • In response to exercise, VE increases significantly due to both halves of its equation being increased by the body’s neurological processes. Oxygen Dissociation Curve • Oxygen dissociation is the process of oxygen leaving the haemoglobin it was bound to, in favour for a living tissue site, such as muscle fibre. • The level of dissociation is measured in percent. “What percentage of haemoglobin’s oxygen dissociated at the tissue site?”. • During exercise, dissociation occurs more readily due to increasing temperature and acidity caused by the by products of respiration and muscular movements. • The result is that if you were to compare the percent of dissociation at two sites with the same oxygen concentration, more oxygen would have left the haemoglobin during exercise than during rest. • This is known as the Bohr Effect and can be shown as a shift to the right in the oxy-haemoglobin dissociation curve.
Views: 153 The PE Tutor
Cardiopulmonary Exercise Testing by CORTEX
 
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CORTEX Biophysik GmbH, Germany, www.cortex-medical.com CORTEX specializes in developing, manufacturing and selling Cardiopulmonary Exercise Testing systems. Cardiopulmonary Exercise Testing involves the parallel examination of reactions of a person's heart, lung, vascular and metabolic system while under physical stress. Basic measurements entered during Cardiopulmonary Exercise Testing are: respiratory volume and frequency, oxygen intake, carbon-dioxide output and heart rate. Having these, other parameters can be determined such as minute volume, gas exchange rate and breath equivalents for oxygen and carbon dioxide. Based on this, sophisticated statements can be made as to the performance of different organs. CORTEX's Cardiopulmonary Exercise Testing systems are used in medicine, in high-performance sport and in the fitness sector. Soundtrack "Cherubs" by Josh Woodward, powered by jamendo
Views: 28707 Maik Marten
Thermoregulation During Exercise
 
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http://www.nestacertified.com http://www.spencerinstitute.com (Training provided by Wexford to NESTA/Spencer Institute) Humans often exercise strenuously in hot environments for reasons of recreation, vocation, and survival. The magnitude of physiological strain imposed by exercise-environmental stress depends on the individual's metabolic rate and capacity for heat exchange with the environment. Muscular exercise increases metabolism by 5 to 15 times the resting rate to provide energy for skeletal muscle contraction. Depending on the type of exercise, 70 to 100 percent of the metabolism is released as heat and needs to be dissipated in order to maintain body heat balance. The effectiveness of the thermoregulatory system in defending body temperature is influenced by the individual's acclimatization state (Wenger, 1988), aerobic fitness (Armstrong and Pandolf, 1988), and hydration level (Sawka and Pandolf, 1990). Aerobically fit persons who are heat acclimatized and fully hydrated have less body heat storage and perform optimally during exercise-heat stress. To regulate body temperature, heat gain and loss are controlled by the autonomic nervous system's alteration of (a) heat flow from the core to the skin via the blood and (b) sweating. Thermoreceptors in the skin and body core provide input into the hypothalamic thermoregulatory center where this information is processed, via a proportional control system, with a resultant signal for heat loss by the thermoregulatory effector responses of sweating and alterations in skin blood flow (Sawka and Wenger, 1988). This chapter reviews human temperature regulation and normal physiological responses to exercise-heat stress. In general, muscular exercise and heat stress interact synergistically and may push physiological systems to their limits in simultaneously supporting the competing metabolic and thermoregulatory demands. Click over to learn how NESTA and the Spencer Institute can help you reach your training and coaching career goals. We offer education for personal trainers, health and wellness professionals, strength coaches, personal development coaches, lifestyle and weight management specialists, nutrition consultants and sports coaching professionals and many other similar fields.
Respiratory System Physiology - Ventilation and Perfusion (V:Q Ratio) Physiology
 
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Where do I get my information from: http://armandoh.org/resource Facebook: https://www.facebook.com/ArmandoHasudungan Support me: http://www.patreon.com/armando Instagram: http://instagram.com/armandohasudungan Twitter: https://twitter.com/Armando71021105 SPECIAL THANKS: Patreon members
Views: 83562 Armando Hasudungan
GYM Rewards Pays for Exercising
 
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The GYM Rewards project consists of an entire solution to support getting paid for exercising. From the Blockchain that supports Proof of Exercise to the GYM Rewards Exchange for gymnasiums and other partners to come and exchange GYM Tokens. There is no need to wait for exchanges to support GYM and there is no need to take the risk of getting stuck with useless tokens. The GYM Rewards ICO Token is an Ethereum ERC20 token. The GYM Rewards app token is from the Plata Blockchain, an Ethereum fork that will be minable by a Proof of Exercise component within the Token and the Mobile App. Our goal is to motivate people into exercising and becoming healthy with currency and to compensate those who are taking care of themselves every day. SOURCE LINK --------------------------------------------------- Official Website: https://gymrewards.io/ Thread Bitcointalk: https://bitcointalk.org/index.php?topic=3053926 Facebook: https://www.facebook.com/gymrewards.io/ Twitter: https://twitter.com/GymRewards?lang=en Telegram: https://t.me/gymrewards Reddit: https://redd.it/7sfs9x Youtube: https://youtu.be/HKrvnlOJiV4 Whitepaper: https://files.acrobat.com/a/preview/8f3dbf7d-a966-429f-a9a7-8bb765907140 Github: https://github.com/GYMRewards Token Sale: https://tokensale.gymrewards.io Email: [email protected] CREATOR VIDEO --------------------------------------------------- Name: fitraok09 bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=352642 Bountyhive Username : fitraok Referral Link : http://bountyhive.io/r/fitraok bitcoin: 1ABKSsAQCt9cmeZwtqW7oDAnzwJ4xZ4vS8 ethereum: 0x0058c3fc8e28f97926076a162f18a8c0e2c46131
Respiratory System, part 1: Crash Course A&P #31
 
09:22
So we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, and continuing to the mechanics of both simple diffusion and bulk flow, as well as the physiology of breathing, and finishing with the anatomy of both the conducting zone and the respiratory zone of your respiratory system. Table of Contents The Mechanics of Both Simple Diffusion and Bulk Flow 2:44 The Physiology of Breathing 4:07 Anatomy of the Conducting Zone 5:47 Anatomy of Respiratory Zone 7:07 *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Jan Schmid, Simun Niclasen, Robert Kunz, Daniel Baulig, Jason A Saslow, Eric Kitchen, Christian, Beatrice Jin, Anna-Ester Volozh, Eric Knight, Elliot Beter, Jeffrey Thompson, Ian Dundore, Stephen Lawless, Today I Found Out, James Craver, Jessica Wode, Sandra Aft, Jacob Ash, SR Foxley, Christy Huddleston, Steve Marshall, Chris Peters -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 2159334 CrashCourse
Relationship between bond prices and interest rates | Finance & Capital Markets | Khan Academy
 
13:16
Why bond prices move inversely to changes in interest rate. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/core-finance/stock-and-bonds/bonds-tutorial/v/treasury-bond-prices-and-yields?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Missed the previous lesson? Watch here: https://www.khanacademy.org/economics-finance-domain/core-finance/stock-and-bonds/bonds-tutorial/v/introduction-to-the-yield-curve?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Finance and capital markets on Khan Academy: Both corporations and governments can borrow money by selling bonds. This tutorial explains how this works and how bond prices relate to interest rates. In general, understanding this not only helps you with your own investing, but gives you a lens on the entire global economy. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: https://www.youtube.com/channel/UCQ1Rt02HirUvBK2D2-ZO_2g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 518529 Khan Academy
Respiration During Exercise | Personal Trainer Exam Review
 
37:14
http://www.nestacertified.com http://www.spencerinstitute.com (Training provided by Wexford to NESTA/Spencer Institute) Though the process of respiration is quite complex, in basic terms, it is process of exchanging carbon dioxide for oxygen. The respiration rate is the number of breaths taken per minute. The way the respiratory system responds to exercise will vary from person to person, and also by the activity being performed. Other factors, including cardiovascular fitness, current health status, age and even gender, affect respiration rate both at rest and during exercise. At Rest At rest, the diaphragm and the intercostal muscles (muscles between the ribs) contract and expand with each breath. Every breath expands and contracts the thoracic cavity, which is the space between the ribs and the spinal column. During inhalation, the volume of the thoracic cavity increases as air flows into the lungs. When the air is expelled, the volume decreases as air is forced out of the lungs. With every breath, air is moved into the lungs and oxygen and carbon dioxide are exchanged. Oxygen gets carried away on the red blood cells, and carbon dioxide is expelled into the air. The exchange of these two gases takes place without much fanfare when the body is at rest. When the need for oxygen increases during exercise however, the rate of respiration can change dramatically. During Exercise As exercise intensifies and the body’s need for fresh oxygen increases, the ventilation rate responds accordingly. The metabolic byproducts of exercise build up as a result of cellular respiration, and the amount of carbon dioxide (CO2) in the system also increases to act as a buffer against these acidic byproducts. As the concentration of CO2 increases, the body responds by breathing deeper, and more frequently to dispel the CO2. Working muscles also require fresh oxygen. The rate of respiration also increases to facilitate the delivery of oxygen to the blood stream, where it is then transported to the working muscles. Long-Term Improvements With continued endurance training, the body becomes more efficient at using oxygen, as well as ridding the body of metabolic byproducts. Working muscles become more proficient at extracting fresh oxygen from blood. The pulmonary system also adapts and improves its ability to transfer oxygen from the air to the blood stream and wick away carbon dioxide. As a result, the rate of respiration during exercise declines with continued cardiovascular training. Over time, and with consistent training, you will notice that the same 1-mile run that left you gasping for air during the first weeks of training cause much less breathlessness as you become more fit. Click over to learn how NESTA and the Spencer Institute can help you reach your training and coaching career goals. We offer education for personal trainers, health and wellness professionals, strength coaches, personal development coaches, lifestyle and weight management specialists, nutrition consultants and sports coaching professionals and many other similar fields.
Thermal Conductivity, Stefan Boltzmann Law, Heat Transfer, Conduction, Convecton, Radiation, Physics
 
29:23
This physics video tutorial explains the concept of the different forms of heat transfer such as conduction, convection and radiation. It also shows how to calculate the rate of heat flow using thermal conductivity, emissivity, and the stefan boltzmann law of radiation equation. It shows the relationship between thermal conductivity and the insulation r-value of building materials. This video contains plenty of examples and practice problems.
CIMA F3 Evaluation of financial objectives - Foreign exchange rates
 
05:18
CIMA F3 Evaluation of financial objectives - Foreign exchange rates Free lectures for the CIMA F3 Financial Strategy Exams To benefit from this lecture, visit opentuition.com to download the free lectures notes used in the lecture and access all our free CIMA resources including all CIMA F3 lectures, practice tests and Ask the Tutor Forums. http://opentuition.com/cima/cima-f3/ Please go to opentuition forums to post questions to CIMA F3 Tutor, we do not provide support on youtube. *** Complete list of free CIMA F3 lectures is available on http://opentuition.com/cima/cima-f3/ ***
Views: 982 OpenTuition
Foreign Exchange
 
18:55
Learn what is foreign exchange, What is foreign exchange rate or a quote, What is direct quote versus Indirect quote, what is base currency and quote currency, What is queen's currency, ISO 4217 currency codes etc. in this video. Connect me @ Linkedin www.linkedin.com/in/BirendrasahuFRM
Views: 385 Birendra Sahu, FRM
Currency Conversions 1
 
02:26
Two examples and three exercise questions on converting currencies using a simple rule.
Views: 1456 c4science
Powerful Major Arpeggio Exercises - Challenge Yourself
 
07:05
These major arpeggio exercises will not only dramatically improve your finger dexterity and neck navigation skills, they'll also give you a more musical approach to playing arps. Get the complete picture on the lesson page: http://www.fretjam.com/major-arpeggio-exercises.html Here we squeeze all we can out of a simple, three-note arpeggio by using techniques such as repetition, string skipping and fret jumping. If you want to be able to dominate the neck over any given chord, arpeggios are a great place to start. How we play these arps, that is how we sequence the order of notes, has a huge effect on their melodic potential. By practicing these exercises for just 20 minutes per day, you'll be surprised at the rate of progress you make. For more exercises and help with economy picking, download my guide (in exchange for a small donation) and take your lead playing to the next level. http://www.fretjam.com/major-arpeggio-exercises.html
Views: 115779 fretjam
The Ricardo Model I: Comparative Advantage, Competitive Advantage, Wages, Prices, Exchange Rates
 
43:22
Lecture 1, Part 1 for the EBE International Economics course 2013
Views: 47996 Richard Gigengack
To investigate the effect of exercise on breathing or pulse rate of a human
 
00:43
Leaving cert biology experiment which aims to investigate the effect of exercise on breathing or pulse rate of a human
Views: 5963 OffBioHeart
Playing with A Tigers Appetite will prove fatal for not having same IQ as 1
 
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I could be the first British Resident to Legally Own he’s Own Firearms & Cabinet over this Illegitimate Country Law, doesn’t mean I’ll use Irresponsible . They sure ain’t being or using their knowledge responsible. Their setting a bad example before the children 1. Porn shouldn’t be a legal Financial Business if your Sane. 2. Schools should teach basic global Exchange rate knowledge 3. The Extractions & Production of Raw Materials & Resources should also be taught at nursery up to university degrees. It’s Not just vegetables come from da ground. • That’s just three easy points there’s so more wrong here in da With this whole picture, • Instagram uses beautiful woman as a main distraction. Us Men should come to an agreement with the Exchange Rate & wipeout thee unclean Illegitimate Laws turning the sacred Spiritual Law of Marriage & the act intercourse into a perverted sex crazied business abandoning a the need for a “High IQ” & a “Healthy Marital Status” just to make immediate ends Meat at the cost of the pretty, stupid & DEPRIVED young & NAIVE. RESPECT DA NAIRA ⚖️
Views: 10 Rahim Taiwo
physical map of Venezuela, free exercise, Isla Margarita, Orinoco, Angel Falls, Caribbean Sea
 
00:46
physical map of Venezuela, free exercise game about Venezuela: http://www.purposegames.com/game/physical-map-of-venezuela-game Venezuela, free exercise,free,exercise,venezuela news,news venezuela,capital of venezuela,venezuela capital,venezuela girls,venezuela girl,map of venezuela,venezuela currency,venezuela facts,venezuela oil,venezuela travel,travel to venezuela, Angel Falls,Isla Margarita,Isla Margarita Hotel,Caribbean,Caribbean Sea,venezuela nature,Orinoco,venezuela river,mangroves,venezuelan economy,venezuelan food,venezuela road disaster venezuela news venezuela short road venezuela road disaster venezuela short disaster venezuelan economy venezuelan food venezuelan poodle moth venezuela oil venezuela flag venezuela currency venezuela news venezuela short road venezuela road disaster venezuela short disaster venezuela oil venezuela flag venezuela currency venezuela facts venezuela productiva venezuela noticias venezuela analysis venezuela airlines venezuela air force venezuela al dia venezuela animals venezuela angel falls venezuela attractions venezuela airport venezuelan army venezuela agriculture a venezuelan poodle moth a venezuelan river a venezuela no mercosul a venezuela hoje a venezuela entra no mercosul a venezuela de antier a venezuela en auto a venezuela antes de chavez a venezuela letra a venezuela cancion venezuela beaches venezuela bond venezuela bolivar venezuela baseball venezuelan bonds venezuela boundary dispute venezuela banco venezuela bond news venezuela blog venezuelan beaver cheese b venezuela online b atlantic venezuela parima b venezuela oral b venezuela ediciones b venezuela aero b venezuela b nco venezuela b banco venezuela b-air venezuela oka b venezuela venezuela currency venezuela claims have captured u.s venezuela claims have u.s. pilot venezuela crisis venezuela climate venezuela cities venezuela current events venezuela china venezuela christmas venezuela chavez c venezuela barcelona venezuela c kan venezuela c.a. seguros chat venezuela hepatitis c venezuela c p venezuela f.c venezuela r/c venezuela diageo venezuela c.a tpm venezuela c.a venezuela default venezuela demographics venezuelan desserts venezuela default risk venezuela devaluation venezuela dangerous venezuela desserts venezuela dolar paralelo venezuelan drinks venezuelan debt d venezuela street team la venezuela de antier el universal de venezuela banco d venezuela hijos d venezuela mapa d venezuela loteria d venezuela noticias de venezuela hijos d venezuela ultimo listado estados d venezuela venezuelan economy venezuela etf venezuela exports venezuela exchange rate venezuela economic news venezuela elections venezuelan embassy venezuela economic crisis venezuela education venezuela economic collapse e venezuela programacion chica e venezuela concurso venezuela e mercosul venezuela e brasil venezuela e o mercosul venezuela e colombia venezuela e o petroleo venezuela e iran venezuela e estados unidos venezuela e cuba venezuela flag venezuela facts venezuelan food venezuela food shortage venezuela fun facts venezuela football venezuela fuel price venezuela festivals venezuela flag meaning venezuela flights venezuelan f-16 venezuelan f 16 iran venezuelan f-16 aircraft venezuela f-5 freedom fighter bs f venezuela f stanzione venezuela f flores venezuela venezuela f.c venezuela f-5 venezuela f-16a venezuela gas prices venezuela girls venezuelan government venezuela gdp venezuela geography venezuela gas venezuela google venezuela gold venezuela gun laws venezuela gasoline prices venezuela g adventures p&g venezuela devaluation p&g venezuela address venezuela g-3 p&g venezuela moto g venezuela p&g venezuela empleo g paniz venezuela motorola g venezuela p&g venezuela barquisimeto venezuela history venezuela holidays venezuela human rights venezuela hoy venezuela holidays 2015 venezuela hotels venezuela hyperinflation venezuela healthcare venezuela hugo chavez venezuela hora h chavez venezuela h capriles venezuela h.r. 944 venezuelan liberty act h m venezuela h extremo venezuela h+ movistar venezuela revista h venezuela preparation h venezuela h seabra venezuela h milagro venezuela venezuela inflation venezuela interesting facts venezuela inflation rate venezuela in spanish venezuela information venezuela independence day venezuela imports venezuela island venezuelan independence venezuela in world map venezuela i am your voice venezuela i love you kryeqyteti i venezuela religion i venezuela president i venezuela i hate venezuelans venezuela i dag venezuela i kolumbija venezuelaner i sverige venezuela i confini venezuela jobs venezuela jokes venezuelan jokes venezuela jungle jam
Views: 2209 Geografia
Tipsy Exchange Rates
 
02:49
Fluctuations in the exchange rate affect revenue and profits for any business which exports. In this brief 3 minute video, a marketing manager of a wine company (well, a student acting as one!) seeks answers to her business problems. Recorded for a subject taught at La Trobe University, Melbourne, Australia, this exercise can be used by educators as an OER. You're most welcome!
Views: 67 Linda Wannan
CENTRAL BANK PRESS RELEASE - Exchange Control Liberalisation
 
08:23
Press conference by Governor John A. Rolle on the Central bank of The Bahamas Exchange Control liberalisation exercise allowing local businesses or individuals to make use of foreign currency financing for investment activities.
Consolidated Cash Flow Statement with Foreign Currencies
 
13:50
http://www.ifrsbox.com Many groups prepare their consolidated cash flow statement completely wrong. In this video, you'll learn what's the problem and how to do it right. Enjoy and for more goodies like this, subscribe to my free newsletter on http://www.ifrsbox.com
Views: 11219 Silvia M. (of IFRSbox)
01 Excel Bonus - Bank Negara Exchange Rate Web Query
 
02:33
01 Excel Bonus - Bank Negara Exchange Rate Web Query Visit www.ugrowit.net for great tips.
Views: 145 Kent Lau Chee Yong
VO2max and Anaerobic Threshold
 
09:27
In this weeks video we take a look at VO2max and Anaerobic threshold and what these terms mean. Every day my inbox is full of emails from athletes asking questions about their training. Often these questions are about complex physiology concepts that are difficult to answer in an email or even an extend blog post or article. So what I am going to do is each week I will take one of these questions, break out the whiteboard walk you through the answer with the help of some diagrams. I have found that that this is one way to help people really grasp some of the complex training concepts that they are asked about. For more information or specific training advice check out http://www.exponentialperformancecoaching.com/ https://www.facebook.com/pages/Exponential-Performance-Coaching/160739900621318 https://twitter.com/EPC_001
Views: 65952 Matty Graham
FX Asian Option Introduction and Valuation Practical Guide
 
01:26
An FX Asian option or Asian currency option is a special type of option contract where the payoff depends on the average of the underlying exchange rates over a certain period of time. The payoff is different from the case of a European option or American option, where the payoff of the option contract depends on the underlying FX rate at exercise date. This presentation provides an overview of FX Asian option product and valuation. You can find more details at http://www.finpricing.com/lib/EqAsian.html
Views: 25 Michael Taylor
Basics of Metabolism
 
11:05
These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. More free lessons at: http://www.khanacademy.org/video?v=wQ1QGZ6gJ8w
Views: 1003611 khanacademymedicine
Treasury bond prices and yields | Stocks and bonds | Finance & Capital Markets | Khan Academy
 
03:47
Why yields go down when prices go up. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/core-finance/stock-and-bonds/bonds-tutorial/v/annual-interest-varying-with-debt-maturity?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Missed the previous lesson? Watch here: https://www.khanacademy.org/economics-finance-domain/core-finance/stock-and-bonds/bonds-tutorial/v/relationship-between-bond-prices-and-interest-rates?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets Finance and capital markets on Khan Academy: Both corporations and governments can borrow money by selling bonds. This tutorial explains how this works and how bond prices relate to interest rates. In general, understanding this not only helps you with your own investing, but gives you a lens on the entire global economy. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: https://www.youtube.com/channel/UCQ1Rt02HirUvBK2D2-ZO_2g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 242366 Khan Academy
Technical Exchange Exercise
 
00:31
Technical "Exchange" Scene Exercise: Shoot a 2-person interaction of some sort through a game or activity. Controlled mostly stable shots should be the primary effort. No auto white balance. Either appropriate preset or manual white balance. The piece must be shot while working around a standard fixed shutter speed used to depict human perception of motion blur, appropriate for your shooting frame rate. Use an over-the-shoulder shot. 'Shutter speed' = 1/('Frames per second' * 2) Example: If using 24 FPS, then 1/(24*2) = 1/48. Therefore, you should use a shutter speed of 1/50 (since most cameras wouldn't have 1/48). Used Adobe Premiere for editing. Concepts Overview: - Shooting around a fixed shutter speed - Controlling depth of field while maintaining a fixed shutter speed - Understanding focal length and its affect on field of view and depth of field - Shooting for technical continuity in both scene contents and lens choices - Understanding eye-lines, action lines (180 degree rule) and their affects on shot-sequencing for the edit. This video was created in PHOTO 330: Introduction to Video Production at the University of Wisconsin-Stout during the Spring 2018 semester.