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asked May 24, 2018 153k views

1 vote

I need a quick help please. Show your work, thanks!

Physics
middle-school

Jacobhobson asked

by Jacobhobson

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1 Answer

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Wavelength is related to period by the expression:
Speed = Wavelength / Period

f = 1/p
v = fλ
v = λ/p, where:

v = speed, f = frequency, λ = wavelength, p = period

p = v/λ, λ = 20
p = v/20

Rakesh Gourineni answered May 28, 2018

by Rakesh Gourineni

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