Sayan Asked a Question
May 2, 2020 4:47 pmpts 30 pts
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  • Ruby negi thankyou
    Tmax is 3/2mg... i attached a solution.. hope this will help u.. for any doubt please ask.
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  • Abhishek singh Best Answer
    IISc always ask excellent questions. some facts you must know beefore solving the question are, at extream position, Kinetic energy is zero. I have assumed mean position as referen...
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    Abhishek singh
    at mean position, the net radial force (force along the length of string at mean position) will provide necessary centripetal force. that's why I have equated net force with (mv^2)...
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  • Dhairya sharma thankyou
    solution :
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