# Physics

A(n) 94 kg clock initially at rest on a horizontal
floor requires a(n) 697 N horizontal
force to set it in motion. After the clock is in
motion, a horizontal force of 530 N keeps it
moving with a constant velocity.
The acceleration of gravity is 9.81 m/s2
Find µk between the clock and the floor.

1. 👍 0
2. 👎 0
3. 👁 965
1. forcefriction=uk*mg
uk=530/(98*9.8)

1. 👍 0
2. 👎 1

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