The coefficient of kinetic friction is 0.350. illustrate, Ask an Expert

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A 1.80 102 kg crate is being pushed across a horizontal floor by a force vector P that makes an angle of 30.0° below the horizontal. The coefficient of kinetic friction is 0.350. What should be the magnitude of vector P , so that the net work done by it and the kinetic frictional force is zero?

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