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Home > Courses > 1P91_ref
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A ceiling fan has two different angular speed settings:
\( \omega_1 = 440 \)
rev/min and
\( \omega_2 = 110 \) rev/min. What is the ratio
\( a_{c,1}:a_{c,2} \)
of the centripetal accelerations of a given point on a fan blade?
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