A body of mass m is thrown up at a velocity u along a plane of inclination theta. If coefficient of friction between the body and the plane is mu, what would be the work done by friction when the body rises up to the highestpoint of itsmotion?

A body of mass m is thrown up at a velocity u along a plane of inclina

1.	A body of mass m is thrown up at a velocity u along a plane of inclination theta. If coefficient of friction between the body and the plane is mu, what would be the work done by friction when the body rises up to the highestpoint of itsmotion?
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :`(u^2mum)/(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>(mu+tan <a href="https://interviewquestions.tuteehub.com/tag/theta-1412757" style="font-weight:bold;" target="_blank" title="Click to know more about THETA">THETA</a>))`</body></html>