A black disc spin with angular velocity 2w, and a point on a edge moves at velocity v. A white disc spins with angular velocity 4w ,with a point on a edge moving at velocity 4v.
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Explanation:
Apply conservation of angular momentum to determine the angular velocity of a ... Also, the friction is exerted very close to the pivot point. ... Two illustrations of a spinning ice skater.
Using your numbers, T(0)=37.5 lb and the angle and tension for all points are plotted below. ...... For rotational motion, this means that the body spins with constant speed in a straight ...Mark as Brainliest
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Answer:
The white disc has a larger radius.
Ecplanation:
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