A jet of water of diameter 60 mm moving with a velocity of 25 m/s strikes a fixed plate in such a

Описание к видео A jet of water of diameter 60 mm moving with a velocity of 25 m/s strikes a fixed plate in such a

A jet of water of diameter 60 mm moving with a velocity of 25 m/s strikes a fixed plate in such a way that the angle between the jet and the plate is 55°. Find the force exerted by the jet on the plate (i) in the direction normal to the plate, and (ii) in the direction of the jet.

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