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An engine is exerting a horizontal force F on an object that is moving along a horizontal surface at
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An engine is exerting a horizontal force F on an object that is moving
along a horizontal surface at a constant velocity . The mass of the
object is m and the coefficient of dynamic friction between the object
and the surface is .
What is the power of the engine?
along a horizontal surface at a constant velocity . The mass of the
object is m and the coefficient of dynamic friction between the object
and the surface is .
What is the power of the engine?
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