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A horizontal force of 750 N is needed to overcome the force of static friction between a level floor and a 250-kg crate. What

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A horizontal force of 750 N is needed to overcome the force of static friction between a level floor and a 250-kg crate. What is the acceleration of the crate if the 750-N force is maintained after the crate begins to move and the coefficient of kinetic friction is 0.12?

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