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?
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.