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    Dec 29, 2012, 06:06 AM
    Centre of mass
    Two particles of masses m1 and m2 (m1 > m2) attract each other with a force inversely proportional to the distance between them. If particles are initially
    Held at rest and then released, the center of mass will...
    A) shift towards m1
    B) move towards m2
    C) remains at rest
    The ans given is C. Bt can u explain it?

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