The pressure at a certain depth in a fluid is directly proportional to:Select one:a.The surface area of the fluidb.The density of the fluid and the depthc.The specific gravity of the fluidd.The volume of the fluid
Question
The pressure at a certain depth in a fluid is directly proportional to:Select one:a.The surface area of the fluidb.The density of the fluid and the depthc.The specific gravity of the fluidd.The volume of the fluid
Solution 1
The pressure at a certain depth in a fluid is directly proportional to:
b. The density of the fluid and the depth
This is because pressure in a fluid at rest increases with depth. This is due to the weight of the fluid above pushing down. The increase in pressure is directly proportional to the depth assuming the fluid is incompressible and does not mix with other fluids. The formula to calculate the pressure at a certain depth in a fluid is P = ρgh, where P is the pressure, ρ is the density of the fluid, g is the acceleration due to gravity, and h is the height of the fluid column above the point in question.
Solution 2
The pressure at a certain depth in a fluid is directly proportional to:
b. The density of the fluid and the depth
This is because pressure in a fluid at rest (like a lake or a gas tank) increases with depth. This pressure change is caused by the weight of the fluid above pushing down. The deeper you go, the more fluid there is above you, and therefore, the more pressure. The amount of
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