Question

The figure shows a circle in a vertical plane, with two wires 33 positioned along chords of the circle. The top of each wire coincides with the top of the circle. Beads slide frictionlessly on the wires. If the beads are released simultaneously at the top, which one wins the race? You will need the fact that the acceleration equals g sin 0 (example 7, p. 116)

Answer 1

I Gleadly, o L B - Acceleration of | 0 - 350 mổ ag = g sing and B

Since LB Sind < Sing - Sino <1 Sing аад хар So bead B wins the rele