ROTATIONAL MOTION

What is the significance of Fig. 6.6(b)?

• It shows vibration
• It shows pure translation
• It shows no motion
• It shows combined translational and rotational motion

What is the motion of a rigid body with one fixed point?

• Pure translation
• Linear motion
• Rotation
• No motion

What do P1, P2, P3 represent in the figures?

• Velocities of P
• Masses at P
• Temperatures at P
• Positions of point P at different times

What is the motion of a freely falling spinning object?

• Only translation
• Only rotation
• No motion
• Combination of translation and rotation

What is the motion of a heavy book sliding without spinning?

• Rotation
• Rolling
• Pure translation
• Oscillation