ROTATIONAL MOTION Quiz

• It measures angular displacement
• It determines tangential speed
• It determines the perpendicular component of force
• It defines linear acceleration

• Tangential to path
• Radial
• Along the axis of rotation
• Perpendicular to axis

• Maximum
• Negative
• Zero
• Depends on mass

• Torque decreases
• Torque remains same
• Torque increases proportionally
• Torque becomes zero

• It contains axial forces
• It is irrelevant
• Forces in this plane can produce torque about the axis
• It reduces moment of inertia