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Crazy boy [7]
3 years ago
15

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 i

s the coefficient of kinetic friction between the box and the surface of the inclined plane?
0.55
0.40
0.16
0.48
Physics
1 answer:
Lynna [10]3 years ago
4 0
I'm pretty sure its b. 0.40 no doubt about it XD
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Answer:

Explanation:

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