Questions
An inclined plane has an inclination with horizontal. A body of mass m rests on it. If the coefficient of friction between the body is µ, then the minimum force that needs to be applied parallel to the inclined plane is
detailed solution
Correct option is C
See fig.From figure, R=mgcosθNow F=μR+mgsinθor F=μmgcosθ+mgsinθ.Talk to our academic expert!
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A box is lying on an inclined plane what is the coefficient of static friction if the box starts sliding
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