Extracted text: A jet of water 250 mm in diameter impinges normally on a flat steel plate. If the discharge is 0.491 m3/s, find the force in Newton exerted by the jet on the stationary plate in Newtons.
Extracted text: A jet of water 250 mm in diameter impinges normally on a flat steel plate. If the discharge is 0.491 m3/s and if the flat plate is moving at 2 m/s in the same direction as that of the jet, find the force in newtons exerted by the jet on the plate.