Physics, 21.10.2019 19:30 Sruyle51230

Aboy exerts a 36-n horizontal force as he pulls a 52-n sled across a cement sidewalk at a constant speed. what is the coefficient of kinetic friction between the sidewalk and the metal sled runners? ignore air resistance.

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Aboy exerts a 36-n horizontal force as he pulls a 52-n sled across a cement sidewalk at a constant s...