A tennis ball has a mass of 0.058 kg. The ball travels at 25 m/s. The ball is hit by a tennis racket with an average force of 1200 N. After being hit, the ball moves off at 35 m/s in the opposite direction.
For how long was the ball in contact with the racket?
0.00048 s0.00048 \text{ s}0.00048 s
0.0017 s0.0017 \text{ s}0.0017 s
0.0029 s0.0029 \text{ s}0.0029 s
0.050 s0.050 \text{ s}0.050 s
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.