Estimate how much is the rope stretched

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An 77.4-kg climber is scaling thevertical wall of a mountain. His safety rope is made of nylon that,when stretched, behaves like a spring with a spring constant of1.21 x 103N/m. He accidentally slips and falls freely for 0.815 m before the rope runs out of slack. How much is the rope stretched when it breaks his fall and momentarilybrings him to rest?

m

Reference no: EM13648623

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