The table below shows the acceleration of gravity on different bodies in the
solar system.
Object
Earth
Mercury
Mars
Neptune
Uranus
Pluto
Acceleration of gravity
(m/s²)
9.8
3.59
3.7
14.07
9.0
0.42
On which body would a 10 kg lamp have the most gravitational potential
energy when lifted to a height of 2 m?