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Waves and acoustics
Waves and acoustics
3 formulas · Physics
Wave speed
v
=
λ
f
v=\lambda f
v
=
λ
f
Wavelength
λ
=
v
f
=
v
T
\lambda=\dfrac{v}{f}=vT
λ
=
f
v
=
v
T
Standing-wave frequencies
f
n
=
n
v
2
L
f_n=n\dfrac{v}{2L}
f
n
=
n
2
L
v
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