The velocity of an object of mass MMM increases from v1v_1v1 to v2v_2v2.
State, in terms of MMM, v1v_1v1 and v2v_2v2, the change in momentum of the object.
In a game of golf, a player strikes a stationary golf ball with a club.
The club is in contact with the ball for 1.5 ms1.5\text{ ms}1.5 ms. The average force on the ball during this time is 1800 N1800\text{ N}1800 N.
Calculate the impulse on the golf ball.
The mass of the golf ball is 0.045 kg0.045\text{ kg}0.045 kg.
Calculate the speed with which the ball leaves the club.
State the energy transfer that takes place:
as the ball changes shape during the contact between the club and the ball.
as the ball leaves the club.
78 exam-style questions on CIE IGCSE Physics Momentum, covering Momentum. Each one has a worked solution and a mark scheme showing where the marks go.