ROTATIONAL MOTION Quiz

• Torque halves
• Torque remains same
• Torque doubles if force direction remains the same
• Torque becomes zero

• It makes calculations harder
• It is arbitrary
• It naturally incorporates perpendicular components and direction
• It reduces units

• Its color
• Its speed
• The nature of the restoring torque when displaced
• The number of forces

• They swim in air
• They change mass
• The diver changes body shape to alter rotation speed in air
• They stop rotating

• One
• Two
• Three
• Four