2 486 J 3 524 J 4 324 J A shell of mass 200 g is ejected

Last updated: 6/27/2023

2 486 J 3 524 J 4 324 J A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion that generates 1 05 kJ of energy The ini velocity of the shell is AIPMT 200 1 100 ms 2 80 ms 3 40 ms 4 120 ms