Solved: An electric fan is running on HIGH. After the LOW
Chapter 8, Problem 8.158(choose chapter or problem)
An electric fan is running on HIGH. After the LOW button is pressed, the angular speed of the fan decreases to 83.8 rad/s in 1.75 s. The deceleration is 42.0 rad/s2 . Determine the initial angular speed of the fan.
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