Chemistry, 22.12.2020 20:30 rorathan123
A student releases a ball from a height of 100cm above the ground. The ball bounces to a height of 80cm. The diagram below shows the ball’s position at five different times from its starting point to its maximum height after the first bounce. Explain why the ball has potential energy at positions 2 and 4.
Answers: 2
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A student releases a ball from a height of 100cm above the ground. The ball bounces to a height of 8...
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