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Physics, 24.12.2019 04:31 lhmsokol56
Ascaffold of mass 40 kg and length 4.5 m is supported in a horizontal position by one vertical cable at each end. a window washer of mass 86 kg stands at a point 1.1 m from one end. what is the tension in the cable?
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Ascaffold of mass 40 kg and length 4.5 m is supported in a horizontal position by one vertical cable...
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