Question Answers

Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 7 - Work, Energy and Power > A small sphere is given vertical velocity of magnitude v0 = 5 ms^−1 and it swings in a vertical plane about the end of a massless string. The angle θ with the vertical at which string will break, knowing that it can withstand a maximum tension equal to twice the weight of the sphere, is

A small sphere is given vertical velocity of magnitude v0 = 5 ms^−1 and it swings in a vertical plane about the end of a massless string. The angle θ with the vertical at which string will break, knowing that it can withstand a maximum tension equal to twice the weight of the sphere, is

A small sphere is given vertical velocity of magnitude v0 = 5 ms^−1 and it swings in a vertical plane about the end of a massless string. The angle θ with the vertical at which string will break is knowing that it can withstand a maximum tension equal to twice the weight of the sphere