Physics · Laws of Motion
If a man pulls a 20 kg square box with a force of 100 N and it accelerates at 2 m/s2 in the direction of the force, what are the coefficient of friction and the type of friction acting on the box?
- 10.31, Kinetic friction✓
- 20.26, Kinetic friction
- 30.26, Static friction
- 40.31, Static friction
Correct answer
0.31, Kinetic friction
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