Final answer:
Gravitational energy is exemplified by a ball at the top of a hill, nuclear energy is exemplified by fission and fusion, radiant energy is exemplified by X-rays and light, and stored mechanical energy is exemplified by a compressed spring.
Step-by-step explanation:
In this question, we are given four terms: Gravitational energy, Nuclear energy, Radiant energy, and Stored mechanical energy. We need to match each term with an example. Based on the given options, the correct matches are:
A) Gravitational energy - A ball at the top of a hill
B) Nuclear energy - Fission and fusion
C) Radiant energy - X-rays and light
D) Stored mechanical energy - A compressed spring
Therefore, the matches are:
A) Gravitational energy - A ball at the top of a hill
B) Nuclear energy - Fission and fusion
C) Radiant energy - X-rays and light
D) Stored mechanical energy - A compressed spring