Greetings Fellow Physics lovers! I was wondering if somebody could please check my work on this problem. A 5 kg block traveling at 10 m/s collides into a stationary 2 kg block. Find the final velocities of the two blocks after the elastic collision. V1f=(m1-m2)/(m1+m2) (V1i) V2f= (2m1)/(m1+m2) (v1i) V1f=(5-2)((5+2) (10) = 4.28 m/s V2f=2(5)/(7) (10)= 14.29 m/s Thanks for your help!