A shell of mass (m_(1) + m_(2)) is fired with a given velocity in a given direction. At the highest point of its path, the shell explodes into two fragments of mass m_(1) and m_(2). The explosion produces an additional kinetic energy E and the fragments separate in a horizontal direction. Find the horizontal distance on the ground at which they hit the ground if vertical component of velocity is v_(0).

A shell of mass (m_(1) + m_(2)) is fired with a given velocity in a gi

1.	A shell of mass (m_(1) + m_(2)) is fired with a given velocity in a given direction. At the highest point of its path, the shell explodes into two fragments of mass m_(1) and m_(2). The explosion produces an additional kinetic energy E and the fragments separate in a horizontal direction. Find the horizontal distance on the ground at which they hit the ground if vertical component of velocity is v_(0).
Answer» `(v_(0))/(g)SQRT(2E((1)/(m_(1)) + (1)/(m_(2))))` `(v_(0))/(g)sqrt(2E((1)/(m_(1)) - (1)/(m_(2))))` `(v_(0))/(g)sqrt(E((1)/(m_(1)) - (1)/(m_(2))))` `sqrt(2E((1)/(m_(1)) + (1)/(m_(2))))` Answer :A