Here is the question which I am struggling on, please help me!
Question: When a spacecraft travels from the Earth to the Moon, both the Earth and the Moon exerts a gravitational force on the spacecraft. Eventually, the spacecraft reaches a point where the Moon's gravitational attraction overcomes the Earth's gravity.
1- How far from the Earth's surface must the spacecraft be for the gravitational forces from the Moon and the Earth to just cancel?
I need help to solve the above question.