marwan sits on a small rug on a polished wooden floor.the coefficient of kinetic friction between the rug and the slippery wooden floor is only 0.12. if marwan weighs 650 N, what horizontal force is needed to pull the rug and marwan across the floor at a constant speed?
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Marwan sits on a little carpet on a finished wooden floor. The coefficient of dynamic grinding between the carpet and the tricky wooden floor is just 0.12. In the event that Marwan weighs 650 N :
(650 x 0.12) = 78N. to pull the kid at a relentless speed.
The 78N. is to adjust the rubbing just, if friction was missing 0 force would be required.
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