Three thin walled uniform hollow spheres of radii 1cm, 2 cm and 3 cm are so located that their centres are on the three vertices of an equilateral triangle ABC having each side 10 cm. Determine centre of mass of the system.9 mOr = 3cm-10 cmr =1cm4 mBr = 2cm - VgyanHub

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Three thin walled uniform hollow spheres of radii 1cm, 2 cm and 3 cm are so located that their centres are on the three vertices of an equilateral triangle ABC having each side 10 cm. Determine centre of mass of the system. 9 m O r = 3cm -10 cm r =1cm 4 m B r = 2cm

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