Physics, 31.01.2020 07:54, toopretty15

Ablock of mass 4.0 kg rests on a horizontal surface where the coefficient of kinetic friction between the two is 0.20. a string attached to the block is pulled horizontally, resulting in a 3.0-m/s2 acceleration by the block. find the tension in the string. (g = 9.80 m/s2)

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Ablock of mass 4.0 kg rests on a horizontal surface where the coefficient of kinetic friction betwee...