BRAINCAKEMomentum Question 4
A tennis ball of mass 0.058 kg travels horizontally towards a racket at 30 ms-1. It is hit straight back along the same line at 40 ms-1. The ball is in contact with the racket for 5.0 ms.
(i) Calculate the change in momentum of the ball.
(ii) Calculate the average force exerted on the ball by the racket.
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All 9 lessons in Momentum · All Edexcel AS-level Physics topics