Are you in agreement with the statement: "The | vedclass

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(B) The statement is incorrect. In a system of particles, the velocity of the centre of mass is defined as the weighted average of the velocities of a

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No

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(B) The statement is incorrect. In a system of particles, the velocity of the centre of mass is defined as the weighted average of the velocities of all individual particles: $V_{cm} = \frac{\sum m_i v_i}{\sum m_i}$. Individual particles in a system can have different velocities due to internal motion, rotation, or vibration. For example, in a rotating rigid body, particles at different distances from the axis of rotation have different linear velocities, while the centre of mass may be stationary or moving with a constant velocity.

Are you in agreement with the statement: "The velocity of all particles of a system is equal to the velocity of the centre of mass"?

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