A metal cylinder with a area of 0.01m^2 and height of 0.1m is suspended levelly in water with a thin string. a)What is the water pressure on the top and bottom of the cylinder if the cylinder top is 1m below the water surface? And the amount of buoyant force? B) calculate the same physical quanities when the cylinder is 2m below the water. C) Generalize the situation and see how you can become an Archimedes.