A-LevelPhysicsDynamics9702/12 · Oct/Nov 2011 · Q91 Mark
A golf ball is hit by a club. The graph shows the variation with time of the force exerted on the ball by the club. [Figure 9.1] Which quantity, for the time of contact, cannot be found from the graph?
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
Athe average force on the ball
Bthe change in momentum of the ball
Cthe contact time between the ball and the club
Dthe maximum acceleration of the ball
✓ Correct answer
D: the maximum acceleration of the ball
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