Your boss asks you compare two sound waves and determine which has a higher frequency. Wave A has a period of 4/100 second and Wave B has a period of 1/7 second. What would you tell your boss?
Frequency = 1/ T ,Wave A frequency =1/ 4/100 = 100/ 4 = 25 Hz, Wave B frequency = 1/ 1/7 = 7/1 = 7 Hz. Wave A has the higher frequency. Its frequency is 25 Hz.
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Asked 1/26/2022 7:59:41 PM
Updated 10/5/2023 11:03:33 PM
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