Solved: An electric fan is turned off, and its angular
Chapter 9, Problem 9.10(choose chapter or problem)
An electric fan is turned off, and its angular velocity decreases uniformly from to in 4.00 s. (a) Find the angular acceleration in and the number of revolutions made by the motor in the 4.00-s interval. (b) How many more seconds are required for the fan to come to rest if the angular acceleration remains constant at the value calculated in part (a)?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer