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6.2 Exercise 1

Avg difficulty 2.5

A block of mass 1.0 kg rests on a horizontal surface. The frictional coefficients for the block and surface are μs=0.50\mu_{s} = 0.50 and μk=0.40.\mu_{k} = 0.40 . (a) What is the minimum horizontal force required to move the block? (b) What is the block’s acceleration when this force is applied?

OpenStax University Physics Volume 1, 6.2 Friction, exercise 1

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Adapted from University Physics Volume 1 © 2016 Rice University. Licensed under CC BY 4.0. Source: University Physics Volume 1. Imported at revision db44eb9.