Question

Obtain an
expression relating the torque
with angular acceleration for a
rigid
body.​

Answer 1

Answer:

Solution. c) Let F1, F2, F3, …., Fn be the tangential force acting on particles of masses, m1, m2, m3, …, mn respectively. Thus, when a torque rotates the body with uniform angular acceleration of 1 rad/s2 then M.I of the body about a given axis of rotation becomes equal to torque acting on it.