Physics, 07.11.2019 18:31 MIYAISSAVGE2409
Asound wave is described by d(y, t)=(0.0200mm)× sin[(8.96rad/m)y+(3140rad/s)t+π/4ra d], where y is in m and t is in s.
in what direction is this wave traveling?
along which axis is the air oscillating?
what is the wavelength?
what is the wave speed?
what is the period of oscillation?
Answers: 3
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Asound wave is described by d(y, t)=(0.0200mm)× sin[(8.96rad/m)y+(3140rad/s)t+π/4ra d], where y is i...
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