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A particle of mass 5kg is moving on roug...

A particle of mass `5kg` is moving on rough fixed inclined plane with constant velocity of `5m//s` as shown in the figure. Find the friction force acting on a body by plane.

Text Solution

Verified by Experts

`f_(k)=mu_(k)N=mu_(k)mg cos37^(@)=mgsin30^(@)=5(10)(1/2)`
`rArr f_(k)=25N`
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MOTION-NLM & FRICTION-EXERCISE-4 ( LEVEL-II)
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