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2 January, 13:03

A high jumper reaches a height of 2.45 m. If they generated an estimated 1030 J to reach that height in 0.71 s, how much power did his legs generate in that jump

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  1. 2 January, 13:29
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    Power = 1471.4W or 1.47kW

    Explanation:

    Height = 2.45m

    Energy = 1030J

    Time = 0.70s

    Power = energy dissipated / time taken

    Power = 1030 / 0.70

    Power = 1471.42 watt

    Power = 1.47kW

    His legs generated a power of 1.47kW in that jump
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