a body starts sliding down an inclined plane ,the top half of which is perfectly smooth and the lower 
half is rough. calculate the ratio of the force of friction and the weight of the body,if the body is brought 
to rest when it reaches the bottom. given that inclination with the plane is 30 degrees

Asked by sonali garg | 28th Aug, 2014, 04:51: PM

Expert Answer:

  

Answered by Priyanka Kumbhar | 1st Sep, 2014, 12:52: PM

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