4. Fields

Gravitational Fields — Quiz

Test your understanding of gravitational fields with 5 practice questions.

Practice Questions

Question 1

What does the gravitational field strength $g$ at a point represent?

Question 2

Which expression gives the gravitational field strength due to a point mass $M$ at distance $r$ from its center?

Question 3

Two masses are separated by a distance $r$. If the distance is doubled, what happens to the gravitational force between them?

Question 4

Near Earth's surface, what is the approximate value of the gravitational field strength?

Question 5

A satellite moves in a circular orbit around Earth. Which statement is correct about the gravitational force on the satellite?