Water Wave Problem: Calculating Fraction, Period & Frequency

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The discussion revolves around calculating the fraction of a wavelength, period, and frequency of a water wave based on a time of 0.18 seconds for the wave to rise from equilibrium to crest. Participants seek guidance on how to approach these calculations, indicating that the topic is more advanced than their current studies. The period of the wave can be determined from the time to crest, while frequency can be calculated using the period. Understanding the relationship between wavelength, frequency, and speed is crucial for solving these problems. Overall, the thread emphasizes the need for foundational knowledge in wave mechanics to tackle the homework effectively.
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The time needed for a water wave to change from the equilibrium level to the crest is 0.18 secs
a. What fraction of a wavelength is this?
b. What is the period of the wave?
c. What is the frequency of the wave?

This is more advanced than anything we've learned with waves as of yet. And it's for homework. Any hints and advice to get this started would be GREATLY appreciated.
 
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