Sunday, 3 March 2013

3.5 know and use the relationship between the speed, frequency and wavelength of a wave


wave speed = frequency × wavelength
v = f × λ
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3 comments:

  1. Unknown9 December 2015 at 12:19

    I found this equation daunting at first, as I was struggling to realise the difference between frequency and wave speed, so just a note: the frequency is the number of waves per second, whereas wave speed is how far those waves together have travelled per second, hence the equation. Hope this has helped and I'm sorry if not. Thanks Hannah.

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    1. Unknown30 December 2015 at 06:34

      didnt help, she explained in last section about what u said

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  2. Unknown30 December 2015 at 06:34

    just jk

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