Impact of Jet

  1. Obtain an expression for force exerted by a jet of water on a fixed vertical plate on the direction of jet.
  2. Prove that the force exerted by a jet of water on a fixed semi circular plate in the direction of the jet when the jet strikes at the centre of the semi circular plate is two times the force exerted by the jet on an fixed vertical plate.
  3. Obtain an expression for force exerted by a jet of water on a stationary inclined flat plate.