A roller-coaster goes over a 12 m tall hill then approaches a 25 m hill. What is the minimum velocity the roller-coaster would need when going over the 12 m hill to make it to the top of the 25 m hill?

hello there!

your answer is a “generator”

a generator does not create energy but instead it transforms it.

it’s basically a motor working in reverse.

answer: i think he can see forward ten seconds and move forward ten seconds but giorno can undo his actions with ger.

explanation:

amplitude

hope this