Physics, 01.08.2021 18:50 Lowkeycaleb
A block weighting 400kg rests on a horizontal surface and support on top of it another block of weight 100kg placed on the top of it as shown. The block w2 is attached to avertical wall by a string 6m long. If the coefficient of friction between all surface is 0.25 and the system is in equilibrium find the magnitude of the horizontal force applied to the lower block
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A block weighting 400kg rests on a horizontal surface and support on top of it another block of weig...
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