A satellite revolves around a planet at an altitude equal to the radius of the p
ID: 2139865 • Letter: A
Question
A satellite revolves around a planet at an altitude equal to the radius of the planet. The force of gravitational interaction between the satellite and the planet is F0. Then the satellite moves to a different orbit, so that its altitude is tripled. Find the new force of gravitational interaction F2. Express your answer in terms of F0. A satellite revolves around a planet at an altitude equal to the radius of the planet. The force of gravitational interaction between the satellite and the planet is F0. Then the satellite moves to a different orbit, so that its altitude is tripled. Find the new force of gravitational interaction F2. Express your answer in terms of F0.Explanation / Answer
Force is inversely proportional to square of distance between two bodies.
so new force = F0/9