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A 6.0-kg box slides down an inclined plane that slopes 39° to the horizontal. The box accelerates at a rate of 3.1 m/s^2. What is the coefficient of kinetic friction between the box and the surface of
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A 6.0-kg box slides down an inclined plane that slopes 39° to the horizontal. The box accelerates at a rate of 3.1 m/s^2. What is the coefficient of kinetic friction between the box and the surface of the inclined plane?

0.55
0.40
0.16
0.48

User Trey Gramann
by
8.1k points

1 Answer

4 votes
I'm pretty sure its b. 0.40 no doubt about it XD
User Kenm
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8.3k points
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