Multiple Choice
For a person at rest,the velocity v (in liters per second) of air flow into and out of the lungs during a respiratory cycle is given by ,where t is the time in seconds.Inhalation occurs when
and exhalation occurs when
Find the time for one full respiratory cycle.
A) seconds
B) seconds
C) 6 seconds
D) seconds
E) 3 seconds
Correct Answer:

Verified
Correct Answer:
Verified
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