Determine if there is a GPE decrease or increase in the following....?

Question

-a ball rolling up on a inclined plane.
-a car ascends a steep hill.
-a girl jumps down from a bed
-water is forced upward through a pipe.
-a crate rests at the bottom of an inclined plane.

YES! is does stand for that

Answer 1

Rolling Timber!
GPE=mgh

-a ball rolling up on a inclined plane [GPE increase].. increase in h
-a car ascends a steep hill. [GPE increase ] increase in h
-a girl jumps down from a bed [GPE decrease ] decrease in h
-water is forced upward through a pipe. [GPE increase ] increase in h
-a crate rests at the bottom of an inclined plane. [GPE no change] no change in h

This is all Matie!

Answer 2

does GPE stand for-gravitational potential energy. then it has to be....inc in 1,2,4 nd decr in 3,5