Air Pressure and Altitude

Questions (3)

Why is it harder to breathe when climbing up a high mountain? (1 point)The air pressure increases. The air compresses the lungs.
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2. asked anonymously
3. 57 views
How are air pressure and altitude related?A. As altitude increases, air pressure decreases. B. As altitude increases, air
1. 1 answer
2. asked by NP
3. 20 views
The graph shows altitude and atmospheric pressure.Altitude (feet) Air Pressure (pounds per square inch) sea level 14.7 10,000
1. 7 answers
2. asked anonymously
3. 23 views