Aforce of 36.0 n is required to start a 3.0-kg box moving across a horizontal concrete floor. part a) what is the coefficient of static friction between the box and the floor? express your answer using two significant figures. part b) if the 36.0-n force continues, the box accelerates at 0.54 m/s^2. what is the coefficient of kinetic friction? express your answer using two significant figures.
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Physics, 21.06.2019 23:00
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If anyone who can me with this hw? i would really appreciate it
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Physics, 22.06.2019 23:30
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Aforce of 36.0 n is required to start a 3.0-kg box moving across a horizontal concrete floor. part a...
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