A circular disk 30.0 cm in diameter is rotating at 275 rpm and then uniformly stops within
Question:
A circular disk 30.0 cm in diameter is rotating at 275 rpm and then uniformly stops within 8.00 s.
(a) Find its angular acceleration.
(b) Find the initial linear speed of a point on its rim.
(c) How many revolutions does the disk make before it stops?
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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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