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Physics, 17.01.2020 02:31 XxMikeLearnsxX9288
Jack and jill have masses of 45 kg and 32 kg respectively. both are balanced on opposite ends of a 5.0 m long wooden plank with a mass of 16 kg. at what point along the plank does the pivot point have to be?
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Jack and jill have masses of 45 kg and 32 kg respectively. both are balanced on opposite ends of a 5...
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