Physics, 18.11.2020 05:10 Lesquirrel
A ball of mass 0.40 kg travels horizontally and strikes a vertical wall with a speed of 5.0 ms–1. It rebounds horizontally with a speed of 3.0 ms–1. The ball is in contact with the wall for a time of 0.20 s. What is the average magnitude of the force exerted by the ball on the wall?
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A ball of mass 0.40 kg travels horizontally and strikes a vertical wall with a speed of 5.0 ms–1. It...
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