A sinusoidal wave has period 0.33 s and wavelength 2.35 m. What is the wave speed?
回答 (2)
2016-11-14 9:32 pm
✔ 最佳答案
v = f * lambdaYou have the frequency (what is frequency in terms of period?) and you have the wavelength.
2016-11-14 11:08 pm
I will go Randy one better:
Wave speed = distance/time and you have the wave's distance and the time.
Wave speed = distance/time and you have the wave's distance and the time.
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