Question

An object rests on an inclined plane. One end of the plane is lifted until object begins
to slide. If the angle at which the object begins to slide is 35 0 , what is the coefficient
of static friction?

Answer 1

Answer:

I guess something is missing in ur question coz I have the same one

Answer 2

Answers

Correct option is

D

sinθ/cosθ

The block would continue to slide down unless the force of sliding friction is less than the downward force.

⟹mgsinθ>μ

s

N

⟹mgsinθ>μ

s

mgcosθ

⟹μ

s

<

cosθ

sinθ

solution

Explanation

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