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A machine delivers power to body which is proportional to instataneous velocity V of the body. If the body starts with a velocity which is almost negligible, then the distance covered by the body is directly proportional to V. Then find the value of n.

Answer» <html><body><p>Kinetic energy of the bloci is `(mv^(2))/50`<br/><a href="https://interviewquestions.tuteehub.com/tag/power-2475" style="font-weight:bold;" target="_blank" title="Click to know more about POWER">POWER</a> delivered by th external agent is `(mav)/25`<br/><a href="https://interviewquestions.tuteehub.com/tag/total-711110" style="font-weight:bold;" target="_blank" title="Click to know more about TOTAL">TOTAL</a> power delivered by the string is zero<br/>Work <a href="https://interviewquestions.tuteehub.com/tag/done-2591742" style="font-weight:bold;" target="_blank" title="Click to know more about DONE">DONE</a> by the string on th block is <a href="https://interviewquestions.tuteehub.com/tag/non-580180" style="font-weight:bold;" target="_blank" title="Click to know more about NON">NON</a> zero</p>Answer :A::B::C::D</body></html>


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