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PHYS 1P21/91
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1P21_Sternin
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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