ROTATIONAL MOTION

What is the formula for rotational kinetic energy?

• (1/2)mv²
• (1/2)Iω
• (1/2)Iω²
• Iω

What is the rotational analogue of force in linear motion?

• Mass
• Velocity
• Torque
• Momentum

What is the rotational analogue of mass in linear motion?

• Force
• Velocity
• Moment of inertia
• Acceleration

What is the moment of inertia of a particle of mass m at distance r from the axis?

• mr
• m/r
• mr²
• m²r

In rotational motion, what is the term for the rate of change of angular velocity?

• Linear acceleration
• Centripetal acceleration
• Angular acceleration
• Tangential acceleration