Sayan Asked a Question
May 2, 2020 4:47 pmpts 30 pts
  • 3 Answer(s)
  • Shares
  • Ruby negi thankyou
    Tmax is 3/2mg... i attached a solution.. hope this will help u.. for any doubt please ask.
    • cropped2142843062.jpg
    Likes(2) Reply(0)
  • 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...
    Show more
    • cropped4461644834546382039.jpg
    • cropped4587072116142950979.jpg
    Likes(2) Reply(2)
    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)...
    Show more
  • Dhairya sharma thankyou
    solution :
    • cropped7944234266300929306.jpg
    • cropped9126528732088477476.jpg
    Likes(1) Reply(0)