(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

An electric ceiling fan is rotating about a fixed axis with an initial angular velocity of 0.290 rev/s. The angular acceleration is 0.888 rev/s^2. Its blades form a circle of diameter 0.740 m.

Through how many revolutions has the blade turned in the time interval 0.208 s from Part A?

2. Relevant equations

theta (t) = theta (0) + w (0) t+ .5 at^2

3. The attempt at a solution

ngular velocity = .475 rev/ sec

.475 rev/s * .208 s = .0988 rev

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# Homework Help: Electric ceiling fan

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