Recent content by imas_

My attempt: Relative velocity, v = s/t = 20/0.02 = 1000 m/s Velocity of each bullet, u=v/2 =500 m/s Now we have to find loss in energy, We know, Q=mcΔT =(20/1000)(500)(50) = 500 J per bullet Total energy loss= 2(500) = 1000 J Now, I know that in the next step, we have to somehow correlate...