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- An equilateral triangular frame is made of three thin massless rods. Three point masses of mass m each are fixed at vertices of the frame as shown. The system is rotated with uniform angular speed ω about a fixed axis passing through A and normal to the plane of triangular frame. Neglect the effect of gravity. The tension in rod connecting mass B and C is <img class=img-fluid question-image alt=Question src=https://cdn.tardigrade.in/q/nta/p-i1bpicbq7syj.png />
Q.
An equilateral triangular frame is made of three thin massless rods. Three point masses of mass each are fixed at vertices of the frame as shown. The system is rotated with uniform angular speed about a fixed axis passing through and normal to the plane of triangular frame. Neglect the effect of gravity. The tension in rod connecting mass and is
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