Center of MassMedium
Question
Two particles of mass 1 kg and 0.5 kg are moving in the same direction with speed of 2m/s and 6m/s respectively on a smooth horizontal surface. The speed of centre of mass of the system is :
Options
A.10/3 cm
B.10/7 cm
C.11/2 cm
D.12/3 cm
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