Question

ul
Two particles of masses 3kg and 2kg move
due north and due east respectively with
the verticals 2ms-1 and 3ms-1. The
magnitude and direction of the velocities of
centre of mass is
(A) 1.2 NE
(B) V2 NE
(C) 2 SW
(D) 1.2V2 NE​

Answer 1

Answer:

(A) 1.2 NE

Explanation: