2.700+ programpdf
Volume of birini
14
E
1.2001
5 10 15 20 zs 30 35 40 45 50
Time (seconds)
Answer the following questions on a separate sheet of paper.
1. During one cycle of breathing, a person begins to inhale, finishes
inhaling, then begins to exhale, and finally finishes exhaling. What part of
this cycle does a peak on the graph represent? What part of this cycle does
a low point on the graph represent?
2. What is the total volume of air in the lungs after the person inhales during