63. mmh A thin rod has a length of 0.25 m and rotates in a circle on a fric- tionless tabletop. The axis is perpendicular to the length of the rod at one of its ends. The rod has an angular velocity of 0.32 rad/s and a moment of inertia of 1.1 X 10-³ kg · m². A bug standing on the axis decides to crawl out to the other end of the rod. When the bug (mass = 4.2 x 10-3 kg) gets where it's going, what is the angular velocity of the rod?

University Physics Volume 1
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Chapter11: Angular Momentum
Section: Chapter Questions
Problem 92AP: A thin meter stick of mass 150 g rotates around an axis perpendicular to the stick’s long axis at an...
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63. mmh A thin rod has a length of 0.25 m and rotates in a circle on a fric-
tionless tabletop. The axis is perpendicular to the length of the rod at one
of its ends. The rod has an angular velocity of 0.32 rad/s and a moment of
inertia of 1.1 X 10-³ kg · m². A bug standing on the axis decides to crawl
out to the other end of the rod. When the bug (mass = 4.2 x 10-3 kg)
gets where it's going, what is the angular velocity of the rod?
Transcribed Image Text:63. mmh A thin rod has a length of 0.25 m and rotates in a circle on a fric- tionless tabletop. The axis is perpendicular to the length of the rod at one of its ends. The rod has an angular velocity of 0.32 rad/s and a moment of inertia of 1.1 X 10-³ kg · m². A bug standing on the axis decides to crawl out to the other end of the rod. When the bug (mass = 4.2 x 10-3 kg) gets where it's going, what is the angular velocity of the rod?
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