Answer: A at he bottom of the first hill your kinetic energy of a roller coaster is at its highest.
Explanation: as the roller coaster goes down it has more energy to go because it the first hill, and as it keeps going it losses kinetic enrgy thats why it slows down.
I guess the answer is nature . I'm not sure .
The answer is A. Please mark as brainliest! :) Have a blessed day!
True! because, its all right there for you. you can find out yourself too !
