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

A body of 200g begines to fall from a height where is potential energy

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