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Consider the semicircular wire rotating at f = 2 rev/s as shown below. Find the values of 0
for which the bead will remain stationary with respect to the rotating wire. The bead has a
mass of M
slides along the wire with no friction. (Start with solving the problem with variables and then
plug in numbers!)
100 gand the semicircular wire has a radius of R
= 10 cm. Assume the bead

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