two fragments. The + 43 m/s. The sec- 44) A firecracker, initially at rest, explodes into two fragma first, of mass 14 g
Posted: Sun Jul 17, 2022 7:49 pm
two fragments. The + 43 m/s. The sec- 44) A firecracker, initially at rest, explodes into two fragma first, of mass 14 g, moves in the +x-direction at 43 m/s. Th ond moves at 30 m/s. Find the second fragment's massa direction of its motion.com