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A 55.0 kg athlete steps off a 10.0 m high platform and drops onto a trampoline. As the trampoline stretches, it brings him to a

A 55.0 kg athlete steps off a 10.0 m high platform and drops onto a trampoline. As the trampoline stretches, it brings him to a stop 1.00 m above the ground. 10.0 m 9.0 m I 1.0 m How much energy must have been momentarily stored in the trampoline when he came to rest?

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