ROTATIONAL MOTION Quiz

• It reduces friction
• It increases mass
• It prevents rotation
• It aligns the axis of rotation and supports the strings

• It remains constant
• It decreases exponentially
• It oscillates
• It changes at a rate equal to the applied torque

• Equal to angular momentum
• Equal to torque
• Undefined
• Zero

• It has no significance
• It only affects direction
• It fixes the mass
• Angular momentum depends on the choice of origin

• It increases
• It remains unchanged
• It becomes zero
• It decreases