When we switch off a fan, it comes to rest-why???
Question asked by: vinayreem1
Asked on: 07 Jun 2010
When electricity is cut off, the fan blades do not have the energy to overcome the force of friction effected by the air molecules around them. So it comes to rest
By: appuswathi
Replied at: 13 Jun 2010
Rate Answer
Comment or provide your answer to this question
No comments have been added to this question "When we switch off a fan, it comes to rest-why???".
No comments have been added to this question "When we switch off a fan, it comes to rest-why???".
Ask a New Question
Find out more about Physics
Find out more about Physics
Physics Questions and Answers
forces Questions and Answers
Next question: why the dams are made broader at base than the top??
Become a Member! It's Free >>>
Share on Facebook:
On Twitter:
Tweet this!
Question Keywords
comes  restwhy  fan  switch  
More Questions:What Does WIMP Stand For?
Speed
Why A Neat Hole Is Formed When A Bullet Is Fired From A Close Range?
A Boy Is Setting In Front Seat Of Bus Moving With 30 Miles Per Hour He Throw A Ball With A Speed Of 30 Miles Per Hour. With What Speed Will It Move?
Uncertainty