A rod of length `l` rotates with uniform velocity `omega` about an axis perpendicular to its
Channel: Doubtnut
Date: 30/08/2020

A rod of length `l` rotates with uniform velocity `omega` about an axis perpendicular to its length and passing through its end. Calculate the force exerted by one-half on this other.   [Hint : Consider the dynamics of circular motion of an element at a distance `x` and thickness `dx`. Assume that T is the tension at a distance x]