which force diagram accurately represents a satellite in orbit around earth?
which force diagram accurately represents a satellite in orbit around earth?
Answer
Explanation:
Step1: Identify forces on satellite
A satellite in orbit around Earth has only the gravitational - force ($F_g$) acting on it. There is no air - resistance ($F_{air}$) in space as it is a vacuum, and there is no propulsion force ($F_p$) in a stable orbit (it moves due to its initial velocity and the gravitational pull).
Answer:
The first force - diagram (the one with only $F_g$ acting downwards) accurately represents a satellite in orbit around Earth.