Physics, 11.02.2021 08:40 rubes08

1.)A 12.0 kg box is being pulled along level ground at constant velocity by a horizontal force of 38.0 N. What is the coefficient of kinetic friction between the box and the floor? Draw a force diagram and then solve. 2.)The horizontal pulling force on the box in the above problem is increased to 55.0 N. What is the box’s acceleration?

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1.)A 12.0 kg box is being pulled along level ground at constant velocity by a horizontal force of 38...