Water pressure at the bottom of a lake depends on the weight of water in the lake.     the surface area of the lake.        depth of the lake.             All of the above.

If pressure at half the depth of a lake is equal to 2/3 pressure at the bottom of the lake, the depth of the lake is? [Take g = 10 m/s2 atmospheric pressure=105N/m2]

Why the dam of water reservoir is thick at the bottom.A Quantity of water increase with depth. B Density of water increases with depth. C Pressure of water increases with depth. D Temperature of water increase depth.

What is the pressure on a swimmer 50m below the surface of a lake: Use: ρwater= 1,000 kg/m3, Patm = 105Pa and g=10m/s2Question 4Answera.20,000Pab.600,000Pac.2,000,000Pad.2,000Pa

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

At the beginning of the fall, the water level of a lake is 7 feet below normal level. After a drought, the lake's water level dropped 213 feet. Where is the lake's current water level in relation to its normal water level?