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 100 kg bowling ball have the least gravitational
potential energy when lifted to a height of 3 m?

The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.

How is the gravitational force related to the distance between two objects?

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?