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Physics, 28.02.2020 19:49 arissahyp73x7x
In old cartoons, sometimes they would drop a piano on a toon’s head. If a piano weighs 215.5 kg and us falling at a rate of 9.8 m/s^2, what force works it hit the ground with
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In old cartoons, sometimes they would drop a piano on a toon’s head. If a piano weighs 215.5 kg and...
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