A steel ball of mass m 1 kg 1 moving with velocity 50 m s

Last updated: 6/8/2023

A steel ball of mass m 1 kg 1 moving with velocity 50 m s collides S with another ball of mass m 200 g m2 lying on the ground Due to collision the KE is lost and their internal energies change equally and T and T2 are the temperature changes of masses m and m2 respectively If the specific heat of steel is unity and J 4 18 J cal 1 then