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CPU FAN moving at 5.7% the speed of light!
(lemmy.ml)
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this post was submitted on 19 Jun 2023
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A fan diameter of 7.6cm. Nice.
/theydidthemath
Incorrectly?
rot_speed = 4294967296 rpm
c = 299792458 m/s
prop_speed_of_light = 0.057
tip_speed_actual = c * prop_speed_of_light
radius = tip_speed_actual / (rot_speed)(60 sec/1 min)(2π)
radius ≈ 11 µm
/theydidthemonstermath