Multiple Choice
In the context of uniform circular motion, what is the physical quantity that represents the number of cycles per second that the pressure changes repeat?
8. Centripetal Forces & Gravitation
Period and Frequency in Uniform Circular Motion
Multiple Choice
In uniform circular motion, what is the relationship between the period and the frequency ?
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Verified step by step guidance1
Understand that in uniform circular motion, the period \(T\) is the time taken for one complete revolution around the circle.
Recognize that the frequency \(f\) is the number of complete revolutions per unit time (usually per second).
Since frequency measures how many cycles occur in one second, and period measures how many seconds one cycle takes, they are inversely related.
Express this inverse relationship mathematically as \(f = \frac{1}{T}\), meaning frequency is the reciprocal of the period.
Similarly, you can write the period in terms of frequency as \(T = \frac{1}{f}\).
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