Answer:
It will always have a zero acceleration
Answer:
black will be hotter because black paint absorbs light and white reflects it.
Answer: The ball would have the most kinetic energy at the lowest point and the most potential energy at the top of the hill
Explanation:
Since you didnt add the picture I cant tell which multiple choice answer it would be, but I hope this helps :)
Answer:
PEg or PE = gravitational potential energy
m = mass of an object
g = acceleration due to gravity
h = height of the object
Explanation:
5m
All of them will have the same density