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25 August, 06:07

Just before snapping backup in the air, my speed is 50m/s. What is my kinetic energy just before snapping back up

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  1. 25 August, 07:09
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    Kinetic energy of anything is (1/2) (mass) (speed) ².

    Your kinetic energy just before you snap back up (??) is

    (1/2) (your mass in kilograms) (50 m/s) ² =

    (1/2) (your mass in kilograms) (2,500 m²/s²) =

    (1,250 x your mass in kilograms). The unit is Joules.
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