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

Last updated: 6/1/2023

1 A steel ball of mass m 1 kg moving with velocity 50 m s collides with another ball of mass m2 200 gm lying on the ground During the collision their internal energies change equally and T and 7 are the rise in temperatures of masses my and my respectively If specific heat of steel is 0 105 and J 4 18 J cal then a T 7 1 C and T 1 47 C b T 1 47 C and T 7 1 C c T 3 4K and T 17 0K d T 7 1K and T LAV