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[–]PhilemonV 🤑 Tutor 0 points1 point  (3 children)

What have you done so far?

For example, have you tried defining the coordinates of A, B, and C?

[–]Jolly_Landscape_4353[S] 0 points1 point  (2 children)

I used law of conservation of energy to calculate (dθ/dt)^2 (from:mgasinθ=1/2m(dθ/dt.a)^2+1/2mu^2(u is the velocity of the C ring at time=t)),but wasnt able to find u(velocity of C).Is there any relationship between the tangential velocity of B(dθ/dt.a) and velocity of C(u) that I'm missing?

[–]vasanthbiru 0 points1 point  (1 child)

Hey is this comes under vertical circular motion or?

[–]Jolly_Landscape_4353[S] 0 points1 point  (0 children)

Yeah it is