Question

What is the change of potential energy to lift a perticle of mass m to a distance nr from earth surface?

Answer 1

Answer:

heya mate

here is ur answer

The gravtational potential energy at a point due to an object ( if it is not in bulk of object ) is given by = P E.= -(GMm)/r. So energy gain = final p.energy - initial p.energy. A body of mass 'm' is moved to a height 'h' equal to the radius of earth.

tq

Answer 2

Answer:

change of potential energy to lift a particle of mass to a distance from earth surface is