Answer:
Kinetic energy decreases as you go up hill
Potential energy increases as you go up hill
Nuclear energy is released during: fission. radioactive decay. man-induced splitting of atoms. Match the basic components of a nuclear reactor with their descriptions. 1. slows down neutrons -> moderator. 2. absorb emitted neutrons -> control rods.
Do you have any options? My guess would be distance but I could be wrong.