why is gravitational potential negative?
the gravitational potential is set to be 0 at a distance of infinity.
NS
Related Physics A Level answers
All answers ▸What is the 'centre of gravity' of an object and how do I calculate it?
Two forces of 4N and 10N act on a body. Which of the following could not be the resultant magnitude? (14N, 7N, 6N, 3N)
How can the average speedx of a gas molecule be derived?
What is the difference between a scalar and a vector?