Two beads (each of mass m) can move freely in a frictionless wire, whose rotational inertia with respect to the vertical axis is I. The system is rotated with an angular velocity ω0, when the beads are at a distance r/2 from the axis. What is the angular velocity of the system when the beads are at a distance r from the axis?

Two beads (each of mass m) can move freely in a frictionless wire, who

1.	Two beads (each of mass m) can move freely in a frictionless wire, whose rotational inertia with respect to the vertical axis is I. The system is rotated with an angular velocity ω0, when the beads are at a distance r/2 from the axis. What is the angular velocity of the system when the beads are at a distance r from the axis?
Answer» Two beads (each of mass $m$ ) can move freely in a frictionless wire, whose rotational inertia with respect to the vertical axis is $I$ . The system is rotated with an angular velocity $ω_{0}$ , when the beads are at a distance $r / 2$ from the axis. What is the angular velocity of the system when the beads are at a distance $r$ from the axis?

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