To find the angular frequency, we need to know the number of revolutions per unit time.
Given that the fan blade makes 1,000 revolutions in a time of 10.8 ms:
Angular frequency = Number of revolutions / Time
Angular frequency = 1000 revolutions / 0.0108 s
Angular frequency = 92,592.6 revolutions per second
Therefore, the angular frequency of the fan blades is 92,592.6 revolutions per second.
The fan blade on a jet engine make one thousand revolution in a time of 10.8 ms. What is the angular frequency of the blades?
1 answer