Cut off says upward and to the right at thepositive I and J directions. The part that isfalling down is ejected downwards at velocityvl after the explosion A firecracker of mass 2m is thrown with an initial velocity that is Updirections), sending it in projectile motion. At the top of its trajectory the firecracker explodes breaking it intotwo equal parts each of mass m. After the explosion, one part falls straight down along -j with no horizontalmotion. What direction is the other half moving just after the explosion?(A) up and to the left (-i and +3)(B) straight up (+j only)(C) up and to the right (+ỉ and +3)(D) it stops moving (ū= 0)(E) down and to the right (+i and -j)(F) straight down (-j only)Firecracker exploding into two equal-mass pieces at themaximum height of it's trajectory.(G) down and to the left (-i and -j)

The momentum is conserved in collision or fission.

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