A body of mass m is taken from.rhe surface of the earth to a height R/4 above the surface The change in its potential energy.
Answers
Answered by
3
hello mate ❤️❤️
________________________________
________________________________
The answer of u r question is.....✌️✌️
✖️A body mass m us placed on a surface of earth is taken from earth surface to height of h=3r .Then change in gravitational potential energy is??✖️
Ans:✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️
Vi = -GMm/R
Vf = GMm/R+H
=GMm/R+3r
=GMm/4R
Delta V= Vf-Vi = GMm/R (1-1/4)
=g (r^2m/r)×3/4
= -3/4 mgR
__________________________________
__________________________________
Hope it helps uu!!☺️☺️
Thank you....⭐️⭐️⭐️⭐️⭐️
Similar questions