Multiple Choice
A large warehouse is 100 m wide, 100 m deep, 10 m high:
a) What is the total weight of the air inside the warehouse?
b) How much pressure does the weight of the air apply on the floor?
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- 0. Math Review31m
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19. Fluid Mechanics
Intro to Pressure
Multiple Choice
The deepest known point on Earth is called the Mariana Trench, at ~11,000 m (~36,000 ft). If the surface area of the average human ear is 20 cm2, how much average force would be exerted on your ear at that depth?
A
2.22×105 N
B
2.22×107 N
C
1.11×108 N
D
2.22×109 N
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