Which is a form of kinetic energy

there are several types of Kinetic Energy: radiant, thermal, sound, electrical and mechanical.

Explanation:

Radiant energy is energy that travels in waves Its given off by electromagnetic radiation

Thermal energy results in an object or a system having a temperature that can be measured but it has to have motion

Sound a mechanical wave and as such consists physically in oscillatory elastic compression and in oscillatory displacement of a fluid

Electrical When you let go of that ball and let it fall, the potential energy converts into kinetic energy

Mechanical is the result of its motion