Veff=Vrms of this wave:   The frequency f :   Write the equation of this wave using V=Vmax sin [ (2πf)]t

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter16: Waves
Section: Chapter Questions
Problem 61P: A copper wire has a density of =8920 kg/m3, a radius of 1.20 mm, and a length L. The wire is held...
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A sinusoidal wave of Vmax = 10 V and T= 40 ms periodic time, Calculate the following:

 

  • Veff=Vrms of this wave:

 

  • The frequency f :

 

  • Write the equation of this wave using V=Vmax sin [ (2πf)]t

 

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