An electric fan is turned off, and its angular velocitydecreases uniformly from 510 rev/min to 170rev/min in a time interval of length 3.55 sPart BFind the number of revolutions made by the fan blades during the time that they are slowing down in Part A.View Available Hint(s)20.1 revSubmit✓ CorrectPart CPrevious AnswersHow many more seconds are required for the fan to come to rest if the angular acceleration remains constant at the vacalculated in Part A?► View Available Hint(s)15| ΑΣΦ3.4Submit Previous Answers Request AnswerProvide Feedback?X Incorrect; Try Again; 4 attempts remainingP PearsonCopyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |

Concept: To determine the number of revolutions made by the fan blade we will use the formula…

Answered: An electric fan is turned off, and its…

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