The blades of a fan running at low speed turn at 240rpm . When the fan...
The blades of a fan running at low speed turn at 240rpm . When the fan is switched to high speed, the rotation rate increases uniformly to 340rpm in 5.75s .
What is the magnitude of the angular acceleration of the blades? (rad/s^2)
How many revolutions do the blades go through while the fan is accelerating? (rev)
Homework Answers
a)
b) To determine the revolutions, we use the typical equation of a constant aceleration movement
Then let's divide this result by 
and that is 27.78
revolutions.
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The blades of a fan running at low speed turn at 240rpm . When
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