Question

0.
What is the increase in the potential
energy of the body with mass m if the
body is taken at the height h which is
equal to the radius of the earth?​

Answer 1

Answer:

A body of mass m is taken from earth's surface to the height equal to the radius of earth, the change in potential energy will be of

Top answer · 11 votes

The gravitational potential energy at a height h is Uh = -GM_em/Re + h If h = Re Uh = -GM_em/+2R_e = -mgR_e/2 & the gravitational potential energy ...