015 all t A man racing with his son has half the kinetic

Last updated: 6/8/2023

015 all t A man racing with his son has half the kinetic energy of the son who has half the mass of the father The man speeds up by 1 m s and has the same kinetic energy as the son What was the original speed of the man a 4 8 m s c 2 4 m s b 3 6 m s d 1 2 m s AMU Med