Breathing and the Lungs PowerPoint
twinkl.com
Breathing and the Lungs PowerPoint
This Respiratory System PowerPoint explains all about the respiratory system, how it works, and why it’s important. You could use this to introduce your class to the respiratory system, to re-cap prior knowledge, or to fill in knowledge gaps.This Respiratory System PowerPoint includes information about: Why we need oxygen Inhalation How we ...
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Breathing is cyclic and a full respiratory cycle from the beginning of inhalation to the end of exhalation takes about 5 s. The maximum rate of air flow into the lungs is about 0.5 L/s. This explains, in part, why the function f(t) = (1)/(2) sin(2πt/5) has often been used to model the rate of air flow into the lungs. Use this model to find the volume of inhaled air in the lungs at time t . | Numerade
Breathing is cyclic and a full respiratory cycle from the beginning of inhalation to the end of exhalation takes about 5 s. The maximum rate of air flow into the lungs is about 0.5 L/s. This explains, in part, why the function f(t) = (1)/(2) sin(2πt/5) has often been used to model the rate of air flow into the lungs. Use this model to find the volume of inhaled air in the lungs at time t . | Numerade
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Breathing is cyclic and a full respiratory cycle from the beginning of inhalation to the end of exhalation takes about 5 s. The maximum rate of air flow into the lungs is about 0.5 L / s . This explains, in part, why the function f(t)=(1)/(2) sin(2 πt)/(5) has often been used to model the rate of air flow into the lungs. If inhalation occurs during the interval 0⩽t ⩽2.5 what is the average rate of air flow during inhalation? | Numerade
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