A satellite orbits the earth instead of flying off into space because
A) rocket thrusters continuously push it towards the earth.
B) solar reflectors continuously push it towards the earth.
C) wind sails continuously push it towards the earth.
D) gravity continuously pulls it towards the earth.

Question

Quizplus · Accepted Answer

A satellite orbits the earth instead of flying off into space because of the gravitational pull of the earth. The earth's gravity is strong enough to keep the satellite in orbit around the planet.

A Satellite Orbits the Earth Instead of Flying Off into Space