Question

What are any 3 differences between atmospheric pressure and liquid pressure?

A) Atmospheric pressure is caused by the weight of air above a surface, while liquid pressure is caused by the weight of a liquid above a surface.
B) Atmospheric pressure decreases with altitude, while liquid pressure does not change with depth.
C) Liquid pressure depends on the depth and density of the liquid, while atmospheric pressure depends on the altitude and temperature.
D) Atmospheric pressure is measured using a barometer, while liquid pressure is measured using a hydrometer.

Answer 1

Atmospheric pressure is caused by the weight of air above a surface and decreases with altitude, while liquid pressure is caused by the weight of a liquid above a surface and does not change with depth. Liquid pressure depends on the depth and density of the liquid, while atmospheric pressure depends on the altitude and temperature.

Step-by-step explanation:

Three differences between atmospheric pressure and liquid pressure are:

1. Cause: Atmospheric pressure is caused by the weight of air above a surface, while liquid pressure is caused by the weight of a liquid above a surface.
2. Variation: Atmospheric pressure decreases with altitude, while liquid pressure does not change with depth.
3. Factors: Liquid pressure depends on the depth and density of the liquid, while atmospheric pressure depends on the altitude and temperature.