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    Three particle system - Center of Mass

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    Find the center of mass of a system of three particles of mass 2 kg, 3kg and 4 kg placed at the corners of an equilateral triangle of side 2 meters.

    © BrainMass Inc. brainmass.com December 24, 2021, 4:48 pm ad1c9bdddf

    Solution Preview

    See the attached figure.

    For convenience take the side AB to lie on the X-axis with A at the origin. Then the co-ordinates of C are, 2Cos(60); 2 Sin (60)

    That is, 2 x ...

    Solution Summary

    The problem is solved giving all necessary mathematical steps. It will enable you to do similar problems yourself.