Question

A satellite is cruising in a stable orbit around Earth at a constant speed. Is the satellite accelerating? In 1–2 sentences, explain why or why not. (2 points)

Answer 1

No, the satellite is not accelerating. Even though its speed remains constant, acceleration requires a change in velocity, which involves both speed and direction. Since the satellite is maintaining a stable orbit, its direction is constantly changing to counterbalance the gravitational force, but its speed remains constant.