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**Question**

10. A 2 kg block is started from rest to slide down on an inclined rough plane at the angle of 37°. The coefficient of kinetic friction between the block and the inclined plane is 0.4. The acceleration of the block in m/s² is:

a) 2.8
b) 9.2
c) none of the above

Expert Solution

Step 1

Given data,

Mass m = 2 kg.

Angle of inclination $θ = 37^{0} .$

Coefficient of kinetic friction $μ = 0.4$

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