Question 2 :
A motor cyclist takes a U-turn in $4$ seconds. His angular velocity will be _______ $rads^{-1}$.<br/>

Question 3 :
A catapult with a basket of mass 50 kg launches a 200 kg rock by swinging around from a horizontal to a vertical position with an angular velocity of 2.0 rad/s. Assuming the rest of the catapult is massless and the catapult arm is 10 m long, what is the velocity of the rock as it leaves the catapult?<br>

Question 4 :
A particle is moving with uniform speed along a&#160;circle of radius $20$ cm. If angular velocity of particle&#160;is $5\ rad s^{&#8211;1}$ then its speed is:<br/>

Question 5 :
A particle is moving with uniform speed $0.5\ m/s$&#160;along a circle of radius $1\ m$. Then the angular&#160;velocity of particle is:<br/>

Question 6 :
Two particles having mass $M$ and $m$ are moving&#160;in circular paths having radii $R$ and $r$. If their time&#160;periods are same then the ratio of their angular&#160;velocities will be :<br/>

Question 8 :
A body is whirled in a horizontal circle of radius $20$cm. It has angular velocity if $10$ rad/s. What is the linear velocity at any point on the circular path?

Question 9 :
The angular velocity of a rickshaw wheel is $70\ rad s^{&#8211;1}$. If the radius of the wheel is $0.5$ m, the&#160;linear velocity is:<br/>

Question 10 :
Consider the following two statements A and B&#160;and identify the correct choice:<br/>A) The rotational kinetic energy of a rolling body&#160;is always greater than its translational kinetic&#160;energy.<br/>B) The maximum value of radius of gyration of a&#160;rolling body cannot be greater than the radius of&#160;that body.<br/>

Question 11 :
The instantaneous velocity of a point on the outer edge of a disk with a diameter of 4 m that is rotating at 120 revolutions per minute is most nearly:

Question 12 :
If the body is moving in a circle of radius $r$ with a constant speed $v$. Its angular velocity is :

Question 13 :
One oscillation completed by a vibrating body in one second is known as:

Question 14 :
The angular velocity ($\omega$ of a particle is related to the linear velocity$v$ of the particle moving in a circular motion or radius R using the formula

Question 15 :
A solid cylinder, a solid sphere and a hollow sphere each of mass m and radius r are released from the top of a smooth inclined plane. Then which of the bodies has minimum acceleration down the&#160;plane?

Question 16 :
A fly-wheel is rotating about its own axis at an&#160;angular velocity $11\ rad/s$. Its angular velocity in&#160;revolution per minute ($rpm$) is:<br/>

Question 17 :
Which of the following order is true for final linear velocity of the bodies

Question 19 :
A circular disc is rotating about its own axis at&#160;uniform rate completes $30$ rotations in one&#160;minute. The angular velocity of disc in rad $s^{-1}$ is:<br/>

Question 20 :
A solid sphere, solid cylinder, hollow sphere, hollow&#160;cylinder of same mass and same radii are rolling&#160;down freely on an inclined plane. The body with&#160;maximum acceleration is:<br/>