[单选题]
A handball of mass 0.10 kg, travel d- zhqrwzzm kiso, a3e292,.ling horizontally at 30 m/s,(oyw /3i idk0)gn8w a;+fe btden4) si strikes a wall and rebounds at 24 m/s. What is8si dd)in/gef 3byow;i0t 4)(e nk+aw the change in the momentum of the ball?
A. 0.60 kgm/s
B. 1.2 kgm/s
C. 5.4 kgm/s
D. 72 kgm/s
