Question

A string can resist a force of 110N . One end of this string is tied with a stone of mass 1kg and

whirled in horizontal plane Calculate the maximum linear speed , so that string does not break .​

Answer 1

Answer:

for string not to break

mω²r=F

mv²/r=110

or,1*v²=100*r

v=√100r

∴v=10√r m/s