Match the following definitions (or descriptions) to the terms listed below them.

- An inward force that causees an object to travel in a circle, or along a curve.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- Rotational inertia multplied by rotational velocity.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- An outward force experienced by an object that is travelling in a circle, or along a curve.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- If there is no external torque acting on a system, the angular momentum does not change.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- An object that is not being acted on by any forces or torques is in this state.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- Linear speed experienced by an object that is travelling along a curved path.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- Tendency of an object to resist a change in its rotation.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- The number of rotations of an object per unit time.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- Force multipled by lever arm.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- The average position, as a single point, through which gravity appears to act on an object.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

- The average position, as a single point, of the mass of an object.
- Tangential speed
- Rotational speed
- Rotational inertia
- Torque
- Center of mass
- Center of gravity
- Equilibrium
- Centripetal force
- Centrifugal force
- Angular momentum
- Conservation of angular momentum

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