WHAT IS THE ACCELERATION DUE TO GRAVITY AT A GRAVITY AT A DISTANCE 3r FROM THE CENTER OF THE EARTH IF THE GRAVITATIONAL POTENTIAL AT A DISTANCE r FROM THE CENTER OF THE EARTH IS v ? [ assume r>R , R= radius of earth ]
WHAT IS THE ACCELERATION DUE TO GRAVITY AT A GRAVITY AT A DISTANCE 3r FROM THE CENTER OF THE EARTH IF THE GRAVITATIONAL POTENTIAL AT A DISTANCE r FROM THE CENTER OF THE EARTH IS v ? [ assume r>R , R= radius of earth ]