NEET Physics Centre of Mass MCQ Question
Which of the following statements about the center of mass in a system of particles is correct?
The center of mass can be located outside the physical boundaries of the system of particles.
The center of mass always moves in the direction of the net external force acting on the system.
The center of mass of a system of particles can never be a point that lies within the particles themselves.
The center of mass remains stationary regardless of external forces acting on the system.
Correct Answer
Detailed Explanation
The center of mass can indeed be located outside the physical boundaries of the system, especially in cases where the mass distribution is uneven. This is exemplified in systems where particles have different masses and are arranged asymmetrically.
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