Two point-like beads of mass are free to slide on a rod (mL²) of length L= 14 m and mass m as shown in the figure. Initially the beads are at the certer and the rod is spinning freely (with no external torque) at w rad/s about a vertical axis 2w through its center. Slowly the beads move radially out. At some instant, the angular speed of the system is and one of 2L ?the bead is at distance from the center. At this instant, what is the distance of the other bead from the center (in m) 5 21 Wf

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Two point-like beads of mass
are free to slide on a rod (mL2) of length L= 14 m and mass m as shown in the figure.
Initially the beads are at the certer and the rod is spinning freely (with no external torque) at w rad/s about a vertical axis
through its center. Slowly the beads move radially out. At some instant, the angular speed of the system is
and one of
3
2L
?the bead is at distance 4 from the center. At this instant, what is the distance of the other bead from the center (in m)
L
Transcribed Image Text:Two point-like beads of mass are free to slide on a rod (mL2) of length L= 14 m and mass m as shown in the figure. Initially the beads are at the certer and the rod is spinning freely (with no external torque) at w rad/s about a vertical axis through its center. Slowly the beads move radially out. At some instant, the angular speed of the system is and one of 3 2L ?the bead is at distance 4 from the center. At this instant, what is the distance of the other bead from the center (in m) L
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