Question

a body is making 1800 rotation perminute what is the angular velocity​

Answer 1

Answer:

The angular velocity of the body is 188.5 rad/s

Explanation:

Given rotations per minute of the body

$=1800$

Rotations per second of the body

$N=\frac{1800}{60}$

$\implies N=30$ rotations per second

The angular velocity is given by

$\boxed{\omega=2\pi N}$

$\implies \omega=2\times 3.14159\times 30$ rad/s

$\implies \omega=188.5$ rad/s

Therefore, the angular velocity of the body is 188.5 rad/s

Hope this helps.