Question

Scuba divers must learn about pressure under water. At the water’s surface,
air exerts 1 atmosphere (atm) of pressure. Under water, the pressure increases.
The pressure P (atm) varies with depth d (ft) according to the equation P = d/33 +1

Boyle’s law states that the volume V of air varies inversely with the pressure P.
If you hold your breath, the volume of air in your lungs increases as you ascend.
If you have 4 qt of air in your lungs at a depth of 66 ft (P= 3 atm), the
air will expand to 6 qt when you reach 33 ft, where (P = 2 atm).

Answer 1

Using the data in the example above, make a table and graph to
show how the volume of air in your lungs varies with depth.

Make a table and graph to show how the volume of air in your
lungs varies with pressure.