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Physics, 26.11.2021 23:30 bob8939

A ceiling fan is turned on and reaches an angular speed of 120 rev/min in 20 s. It is then turned off and coasts to a stop in an additional 40 s. In the one minute of rotation, through how many revolutions did the fan turn?.

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A ceiling fan is turned on and reaches an angular speed of 120 rev/min in 20 s. It is then turned of...
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