Question 31: Centre of Mass and Rotational Motion

Question

Centre of mass of the given system of particles will be at

Accepted Answer

If all the masses will remain same, then centre of mass will lie at the centre 'O. But as the mass at B is 4m, so the centre of mass of the system will shift towards B. So centre of mass will be on line OB.

Answer

OA

Answer

OB

Answer

OC

Answer

OD

Centre of Mass and Rotational Motion

Centre of mass of the given system of particles will be at

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