Elucidate from what height did the student fall

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A student (m=63 kg) falls freely from rest and strikes the ground. During the collision with the ground, he comes to rest in a time of .101 s. The average force exerted on him by the ground is +18000 N, where the upward direction is taken to be the positive direction. From what height did the student fall?

Reference no: EM13116315

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