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A 250 N force is directed horizontally a...

A 250 N force is directed horizontally as shown in the figure to push a 29 kg box up an inclined plane at a constant speed. Determine the magnitude of the normal force, `F_(N)` and the coefficient of kinetic friction, `mu_(2)`

A

`{:(F_(N),mu_(k)),(330N ,0.31):}`

B

`{:(F_(N),mu_(k)),(310N ,0.33):}`

C

`{:(F_(N),mu_(k)),(290N ,0.30):}`

D

`{:(F_(N),mu_(k)),(370N ,0.26):}`

Text Solution

Verified by Experts

The correct Answer is:
D
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