Question: A 216 N horizontal force is applied for 3.39 seconds to the side of a 28.0 kg object that is sliding across a flat level

A 216 N horizontal force is applied for 3.39 seconds to the side of a 28.0 kg object that is sliding across a flat level surface. If the coefficient of kinetic friction between this object and the surface is 0.423, then what will be the change in velocity of this object in m/s?

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