Physics - W.E.P. Question with Solution | TestHub

The body moves from a point on the circular path to the end of the diameter, which means it covers a semicircular path.

The angular displacement $\theta$ for a semicircle is $\pi$ radians.

The time taken $t$ is $3$ seconds.

The angular speed $\omega$ is given by:

$\omega =\frac{\theta }{t}$

$\omega =\frac{\pi }{3}$ rad/s

Answer: $\frac{\pi }{3}$