For 10 points, name this energy of objects in motion, contrasted with the potential type.
In rotational motion, this quantity can be obtained by taking one half of the moment of inertia times the angular velocity squared. In an elastic collision, both momentum and this quantity are conserved. It equals one half times mass times velocity squared. For 10 points, name this energy of objects in motion, contrasted with the potential type.
In rotational motion, this quantity can be obtained by taking one half of the moment of inertia times the angular velocity squared.
kinetic energy [accept KE; accept kinetic energy after "energy"]