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A wave has a wavelength of 2mm and a frequency of 3Hz At what speed does the wave travel?
Wiki User
∙ 15y ago
the formula for wave velocity/speed is: velocity= wavelength * wave frequency
velocity is measured in meters/second (m/s), wavelength is measured in meters(m), and wave frequency is measured in hertz(hz).
your wavelength is in millimeters, so convert it to meters and you get .002 meters.
now, fill[replace] in the numbers you know for the variables in the formula.
velocity(m/s)= .002(m) * 3(hz) do the multiplication and you get .006 the speed is .006 meters/second(m/s)
you're welcome! :)Wiki User
∙ 15y ago
Manilyn Tutu
what is the best amswer for this?
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How are the frequency and the wavelength of a wave traveling at a constant speed related?
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What is the speed of a wave with a wavelength of 0.60m and a frequency of 240 hz?
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speed = frequency x wavelength
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(frequency) multiplied by (wavelength) = (speed of the wave)
A wave has a frequency of 2.5Hz and a wave speed of 18ms.what is its wavelength?
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