Question

A liquid is kept in a cylindrical vessel which is. being rotated about its axis .The liquid rises at the sides Of the radius of the vessel is 0.05m and the speed of rotation is 2 rotations per second, find the difference in the height of the liquid at the centre of the vessel and at its sides. Take g=9.8ms

Answer 1

Answer:

higher, so the pressure is lower. But the pressure at a given horizontal level must be equal, therefore the liquid rises away to compensate for this drop of pressure.2