How Do You Calculate Phase Difference in a Traveling Harmonic Wave?

AI Thread Summary
To calculate the phase difference in a traveling harmonic wave with a frequency of 10Hz and a speed of 200m/s, the wave equation is essential. The phase difference can be determined using the formula Δφ = (2π/λ)Δx, where λ is the wavelength and Δx is the distance between the two positions. Given the speed and frequency, the wavelength can be calculated as λ = v/f, resulting in a wavelength of 20m. For two positions 3m apart, the phase difference can then be computed. Understanding these concepts is crucial for solving related physics problems effectively.
Craig
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Homework Statement



A traveling harmonic wave has a frequency of 10Hz and a speed of 200ms-1.
Calculate the phase difference at a given instant at two positions which are 3m
 
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Craig said:

Homework Statement



A traveling harmonic wave has a frequency of 10Hz and a speed of 200ms-1.
Calculate the phase difference at a given instant at two positions which are 3m
Hello Craig. Welcome to PF !

Do you have a question here?



What have you tried?

Where are you stuck?
 
I have a BSc in physics However that was 15 year ago and now I have a friend of my daughter doing summer school to get into uni and I'm helping. I am a bit rusty and need help
 
Craig said:
I have a BSc in physics However that was 15 year ago and now I have a friend of my daughter doing summer school to get into uni and I'm helping. I am a bit rusty and need help

Can you write down the equation for a traveling wave?
 

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