Question

Two balls of masses m, and m, are having speeds v, and v, respectively in opposite directions. Identify the
correct relation for the magnitude of net momentum for the system.
(1) m.v. + m 2 = Constant
(3) m 3 + m2V, = Constant
(2) m, - m Vz = Constant
(4) m, vz, mw, = Constant​

Answer 1

Explanation:

(4) m, vz, mw, = Constant