A body rotating with a uniform angular acceleration covers $100\pi$ radians in first 5 s after the start. Find its angular speed at the end of 5 s.

Q. A uniform disc rotating with constant angular acceleration covers $50$ revolutions in the first five seconds after it starts from rest. Calculate the angular acceleration.

Q. A uniform disk rotating with constant angular acceleration covers $50$ revolutions in the first five seconds after the start. Calculate the angular acceleration and the angular velocity at the end of five seconds.

Q. A wheel rotating with uniform angular acceleration covers $50$ rev in the first five seconds after the start. If the angular acceleration at the end of five seconds is $x\pi rad/s^2$, find the value of $x$.

Q. A wheel rotates with a constant angular acceleration ${\omega }_0=-0.75$ rad/s at time t=0.Consider angular position at t=0 as ${\theta }_0=0$.Find out
(a)angular speed at t=5s
(b)it's angular position at time t=5s
(c)how much time will it take to reach an angular position of $\theta =10$ radian?

Q. A wheel rotates with a constant angular acceleration $\alpha =0.5rad/s^2$. It has an angular velocity ${\omega }_o=-0.75rad/s$ at a time $t=0$. Consider angular position at t=0 as ${\theta }_o=0$. Find out
(a) angular speed at t=5s
(b) angular position at t=5s
(c) how much time will it take to reach angular position of ${\theta }_o={10}^{o}radian$