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Pleaseeee help got this homework tomorrow ; if an object vibrates five times every second it has a frequency of ...?
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Pleaseeee help got this homework tomorrow ; if an object vibrates five times every second it has a frequency of ...?

User Chris Oldwood
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Here's a tip: The unit of frequency ... Hertz or Hz ... means "per second". "Five times PER SECOND" is a frequency of 5 Hz.
User Deradon
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