試題詳解

39. One particle of mass M = 0.5 × 10^-9 kg and velocity V = 4 × 10⁵ m/s directly hits the other particle of mass m = 0.1 × 10^-9 kg and velocity v = 0 m/s. Find the maximum energy transfer from one particle to the other?
(A) 15 J
(B) 22 J
(C) 29 J
(D) 36 J
(E) 43 J