Coefficient of kinetic friction

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An 81 kg baseball player slifes into second base. The coefficient of kinetic friction between the player and the ground is 0.49. A) what id the magnitudr of the frictional force? B) if thevplayrr comes to rest after 1.6s what was his initial velocity? 

Reference no: EM131197527

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Coefficient of kinetic friction : An 81 kg baseball player slifes into second base. The coefficient of kinetic friction between the player and the ground is 0.49. A) what id the magnitudr of the frictional force? B) if thevplayrr comes to rest after 1.6s what was his initial veloc..
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