Question

Why is the gravitational potential energy of an object 1 meter above the moon's surface less then it's potential energy 1 meter above Earth's surface?

The object's mass is less on the moon.
The object's weight is more on the moon.
The object's acceleration due to gravity is less on the moon.
Both a and c.

Answer 1

I think it's the third one

Answer 2

@Jadeishere I need help with another question if you don't mind please.

If no friction acts on a diver during a dive, then which of the following statements is true?

The total mechanical energy of the system increases.
Potential energy is converted into kinetic energy but not vice versa.
(KE + PE)beginning = (KE + PE)end
All the above

Answer 3

Third one, again