84 m/s x 31.221 s = 2600 m
-rounded from 2622.564 m because 84 m/s has only two significant figures
Yes, I agree.
Chemistry can be difficult.
Answer:
Nuclear reactors are the heart of a nuclear power plant. They contain and control nuclear chain reactions that produce heat through a physical process called fission. That heat is used to make steam that spins a turbine to create electricity
The charge of a proton is always +1
I say B. Why? because the heat will keep on moving in molecules until it reaches same temperature