The Pressure a Liquid Exerts at a Given Point on a Submarine

Multiple Choice

The pressure a liquid exerts at a given point on a submarine is directly proportional to the depth of the point below the surface of the liquid. If the pressure at a depth of 4 feet is 250 pounds per square foot, find the pressure at a depth of 14 feet.

A) 687.5 pounds per square foot
B) 1000 pounds per square foot
C) 875 pounds per square foot
D) 812.5 pounds per square foot
E) 1125 pounds per square foot