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4. If you want to enrich some uranium (and who doesn't!?) you'll need an ultracen- trifuge. Let's assume your ultracentrifuge accelerates from rest
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4. If you want to enrich some uranium (and who doesn't!?) you'll need an ultracen-
trifuge. Let's assume your ultracentrifuge accelerates from rest to an angular velocity of
120,000 rpm in 45.0s
(a) (5 points) What is the final angular velocity in rad/s?
(b) (5 points) What is the angular acceleration in rad/s??
(c) (5 points) How many revolutions does the ultracentrifuge make before reaching its
final angular velocity?

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Subject: Physics, Science

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