Physics, 27.11.2019 06:31, Messick127

Acheerleader lifts his 37.4 kg partner straight up off the ground a distance of 0.817 m before releasing her. the acceleration of gravity is 9.8 m/s 2. if he does this 27 times, how much work has he done? answer in units of j

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Acheerleader lifts his 37.4 kg partner straight up off the ground a distance of 0.817 m before relea...