Search results

  1. Nyx Lee

    Physics questions, please help?

    1. A ball of mass 50g moving horizontally at a speed of 40cm/s strikes a suspended plate of mass 1000g and rebounds from it with a speed of 25cm/s. Find the speed with which the plate commences to move. (Answer: 3.25cm/s) 2. Suppose your hockey stick exerts an average force of 150N south on...
Top