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Physics, 21.10.2021 14:00 jeffcarpenter
A force of 39 N accelerates a 4.3 kg block at 7.3 m/s^2 along a horizontal surface. What is the friction force acting on the block?
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A force of 39 N accelerates a 4.3 kg block at 7.3 m/s^2 along a horizontal surface. What is the fric...
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