For a rough inclined plane on which lies a body of weight W, the angle...

JAMB 1997

For a rough inclined plane on which lies a body of weight W, the angle θ in the diagram above becomes the angle of friction if

A. tan θ = coefficient of static friction
B. cos θ = coefficient of dynamic friction
C. sin θ = coefficient of sliding friction
D. sec θ = limiting frictional force

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Correct Answer: Option A

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For a rough inclined plane on which lies a body of weight W, the angle...

Correct Answer: Option A

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