Question

a stoneweiging 250 gram is tied to a string of length 25 cm and world in the horizontal plane over the top of frictionless table with an uniform velocity find the maximum speed with which the stone can be filled out the string can wear it at most a load of 14.4 KGF take G as10 M per second

Answer 1

hope u understand the calculations yourself

Answer 2

Answer:

Explanation:

The tension on the string=mv^2/r

Value of tension = 14.4*10=144

144=250*v^2/250

144=v^2

V=12