A stone of mass `0.5kg` is attached to a string of length `2m` and is whirled in a horizontal circle. If the string can withstand a tension of `9N` the maximum velcoity with which the stone can be whirled is .

A stone of mass 0.5 kg is attached to a string of length 2 m and is whirled in a horizontal circle. If the string can with stand a tension of 9N, the maximum velocity with which the stone can be whirled is:

A stone of mass 0.5 kg is attached to a string of length 2 m and is whirled in a horizontal circle. If the string can with stand a tension of 9N, the maximum velocity with which the stone can be whirled is:

A stone of mass 4 kg is attached to a string of 10 m length and is whirled in a horizontal circle. The string can withstand a maximum tension of 160 N. Calculate the maximum velocity of revolution that can be given to the stone without breaking the string.

A stone of mass 4 kg is attached to a string of 10 m length and is whired in a horizontal circle. The string can withstand a maximum tension of 60 N. Calculate the maximum velocity of revolution that can be given to the stone without breaking the string.

A stone is tied to the end of a string of length 1 and whirled in a horizental circle. When the string breaks then stone