A body of 200 g begins to fall from a height where its potential energy is 80 J. Its velocity at a point where kinetic and potential energies are equal is

A body of 200 g begins to fall from a height where its potential energ

1.	A body of 200 g begins to fall from a height where its potential energy is 80 J. Its velocity at a point where kinetic and potential energies are equal is
Answer» `10 SQRT(8)m//s` 4 m/s 400 m/s 20 m/s Answer :D