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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A flat plate moves normally towards a discharging jet of water at the rate of 3m/s. The jet discharges the water at the rate of 0.1m 3 /s and at the speed of 18 m/s. The force exerted on the plate due to the jet is

A flat plate moves normally towards a discharging jet of water at the rate of 3m/s. The jet discharges the water at the rate of 0.1m 3 /s and at the speed of 18 m/s. The force exerted on the plate due to the jet is

a further one-sixth of its length is immersed. The ratio between the masses of the man and the wooden piece is A large wooden piece in the form of a cylinder floats on water with two-thirds of its length immersed. When a man stands on its upper surface