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Physics, 29.12.2021 23:40 gstevens

when a 2.75-kg fan, having blades 18.5 cm long, is turned off, its angular speed decreases uniformly from 10.0 rad/s to 6.30 rad/s in 5.00 s.

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when a 2.75-kg fan, having blades 18.5 cm long, is turned off, its angular speed decreases uniformly...

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