Question

derivation for centre of mass​

Answer 1

Answer:

RCM=(m1→r1+m2→r2)M(6) (6) R C M → = ( m 1 r 1 → + m 2 r 2 → ) M the point whose position is defined by →RCM R C M → is called the center of mass of two particle system. ... It is a point at which the total external force is supposed to be acting.