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Physics, 11.07.2019 07:30 normarismendoza
A70 kg painter is painting the wall of a building. he stands on a horizontal board of length 6.3 m and mass 15 kg, suspended from vertical ropes attached to each end. if the painter stands 1.6 m from one end of the board, what would the tensions in the ropes be?
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A70 kg painter is painting the wall of a building. he stands on a horizontal board of length 6.3 m a...
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