The energy sources described are forms of <em>kinetic energy</em>
Explanation:
<u>Kinetic energy, K.E</u> can be defined as the energy a body possesses due to its state of motion. It is defined by the work done in accelerating a body of known mass at a given starting velocity.
Ocean wave energy is form of the kinetic energy which occurs from the movement of water waves, as the waves are mostly caused by blowing winds over the ocean surface.
Likewise, the energy from rides such as spinning wheels can be used to power turbines.