# A stone of mass 2kg is tied to a string of length 0.5 m. If the breaking tension of the string is 900 N, then the maximum angular velocity, the stone can have in uniform circular motion is

Question: A stone of mass 2kg is tied to a string of length 0.5 m. If the breaking tension of the string is 900 N, then the maximum angular velocity, the stone can have in uniform circular motion is

(A) $30rad s^{-1}$

(B) $20rads^{-1}$

(C) $10rads^{-1}$

(D) $25rads^{-1}$

Answer: option (A)

Solution:

Tags: No tags