Which has more potential
energy; a person waiting for
the roller coaster to go down
the hill or a your binder on your
desk?

A person in roller coaster
B binder on desk

I need help ASAP pls 40 points pl

Rosa records the distance that a toy car rolls and the time it takes to cover the distance. what scientific practice is this? collecting data asking a question providing explanations communicating results

Idon’t quite understand this problem

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you