pressure AND temperature increase as you go deeper into the earth's crust.
pressure: because more and more weight is being forced downward.
temperature: because the middle of the earth is magma, therefore the closer you get to it, the hotter it's going to feel.
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Yes, pressure increases with depth below Earth's surface due to the weight of the overlying rock and material. Gravity compresses the layers of material, which in turn creates higher pressure at greater depths.
No, it actually increases. The deeper you are, the more material pressing down on you, so the higher the pressure.
Pressure and temperature _____________________ with depth beneath the earth's surface.
The pressure is greater at 20 m below the surface of the sea. Pressure increases with depth due to the weight of the water above. Each additional meter of depth adds more pressure, so the pressure will be higher at 20 m compared to 10 m below the surface.
At a depth of 500 m below the surface, the pressure would be approximately 5 atmospheres (1 atm for every 10 m of depth).
Pressure is greater at 20 m below the surface of the sea than at 10 m below due to the increase in water column above, causing an increase in hydrostatic pressure. The pressure at any point in a fluid is directly proportional to the depth of the fluid above that point.
At higher altitudes, there are fewer air molecules above, resulting in lower atmospheric pressure. This decrease is due to the weight of the air above pressing down, and the effect is more pronounced at higher altitudes where there are fewer air molecules above exerting pressure.
The pressure at 500 m below the surface is approximately 49.03 kPa. This can be calculated using the formula P = ρgh, where P is the pressure, ρ is the density of the fluid (assuming water), g is the acceleration due to gravity, and h is the depth.