Most atmospheric pollutants do not rise above.
If the atmosphere of the Earth is replaced with water, to what extent the water level must rise so as to maintain the same pressure [105 N m−2] on Earth's surface? [Assume nothing above the water surface. take g=10 m s−2, density of water =1000 kg m−3.
The atmospheric pressure is 105 N m-2 and density of water is 103 kg m-3. Find the depth of water at which pressure is double than atmospheric pressure.
A rectangular tank of dimensions 24 m×12 m×8 m is dug inside a rectangular field 600 m long and 200 m broad. The earth take out is evenly spread over the field. By how much will rise the level of the field rise?