MECHANICS - ROTATIONAL DYNAMICS - CONSERVATION OF ANGULAR MOMENTU	NC State University Faculty Access
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Description: Start spinning and bring the masses towards your chest slowly. Your angular velocity will increase. Parts: rotating chair, dumbbells Quant. in Demo Room: 1 Demo References The Video Encyclopedia of Physics Demonstrations Disc 07-04 A person sits on a rotating stool and moves weights in and out. Hilton M-19i Spin on a rotating stool with a dumbbell in each hand. Sutton M-176 Extend and retract your arms while rotating on a stool. Freier and Anderson Mt-2 Instructor stands on a rotating platform with a heavy dumbbell in each hand.
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