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23 Nov 2019
A force of 48.0 N is required to start a 5.0-kg box moving across a horizontal concrete floor.(a) What is tje coefficient of static friction between the box and the floor? (b) If the 48.0-N force continues, the box accelerates at 0.70 m/s. What is the coefficient of kinetic friction?
A force of 48.0 N is required to start a 5.0-kg box moving across a horizontal concrete floor.(a) What is tje coefficient of static friction between the box and the floor? (b) If the 48.0-N force continues, the box accelerates at 0.70 m/s. What is the coefficient of kinetic friction?
