A 161-kg sled is being pulled across a horizontal surface
A 16.1-kg sled is being pulled across a horizontal surface at aconstant velocity. The pulling force has a magnitude of 77.5 N andis directed at an angle of 29 ° above the horizontal. Determinethe coefficient of kinetic friction.
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a 161-kg sled is being pulled across a horizontal surface at aconstant velocity the pulling force has a magnitude of
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