Explanation:

- Potential Energy: This is stored energy based on an object's position or state. For example, a coconut hanging in a tree has potential energy due to its position above the ground.

- Kinetic Energy: This is the energy of motion.

- A falling coconut has kinetic energy as it moves towards the ground.

- A speeding car has kinetic energy due to its fast motion.

- Rolling stones and flying aircraft also have kinetic energy because they are in motion.

- Radiant Energy: This is energy carried by light. It is not related to the motion of objects like coconuts or cars.

- Elastic Energy: This is stored when objects are stretched or compressed, like springs. It is not relevant to falling or moving objects.

Correct Answer: Kinetic Energy is associated with falling coconuts, speeding cars, rolling stones, and flying aircraft.