at the bottom of the highest hill at the top of the highest hill at the start of the track at the end of the track
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A roller coaster is climbing up the highest hill on its track. At which point will the front car of the coaster most likely have its greatest potential energy?
Possibilities:
- at the bottom of the highest hill
- at the top of the highest hill
- at the start of the track
- at the end of the track

at the top of the highest hill