a certain point the potential and kinetic energies of a body

Last updated: 6/11/2023

a certain point the potential and kinetic energies of a body of mass 4 kg projected vertically up are 200 J 600 J respectively The maximum height reached by the body and the velocity with which it is rojected from the ground are 20 m 20 m s 20 m 10 m s 10 m 20 m s view 10 m 10 m s English I