Physics, 27.02.2020 03:31 sherlock19

2. An athlete of average size is hanging from the end of a 20 m long rope, which has a mass of 4 kg and is attached to a hook in the ceiling of a gym. If the athlete makes a sudden movement at the end of the rope, estimate how long it will take the disturbance to reach the hook.

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2. An athlete of average size is hanging from the end of a 20 m long rope, which has a mass of 4 kg...