A rotating flywheel of diameter 40.0 cm uniformly accelerates from rest to 250 rad/s in 15.0 s.
Question:
A rotating flywheel of diameter 40.0 cm uniformly accelerates from rest to 250 rad/s in 15.0 s.
(a) Find its angular acceleration.
(b) Find the linear velocity of a point on the rim of the wheel after 15.0 s.
(c) How many revolutions does the wheel make during the 15.0 s?
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a avg w f w i t 250rads 150s 167 rad s 2 b ...View the full answer
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Related Book For
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
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