Answer:
Its gravitational potential energy is 117.6 joules.
Explanation:
Answer: d constint speed
Explanation: im 15 and no the answer
goU 234 = 234.04095amu & mass of He4 = 4.002602 amu)
This is the answer for ur question
according to PBS learning media on a roller coaster energy changes from potential to kinetic energy and back again many times over the course of a ride kinetic energy is energy that an object has as a result of its motion.
roller coaster system is greatest at the bottom of the largest downhill slope on the track typically at the bottom of the lift Hill
so at the bottom