Physics, 22.07.2019 12:00, Dmgirl123

Acheerleader lifts his 79.4 kg partner straight up off the ground a distance of 0.945 m before releasing her. the acceleration of gravity is 9.8 m/s 2 . if he does this 33 times, how much work has he done? answer in units of j

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Acheerleader lifts his 79.4 kg partner straight up off the ground a distance of 0.945 m before relea...