The plane wave is described by the equation y=3cos(x/4-10t-π/2), Where c is in meters and t in seconds. The maximum velocity of the particles of the medium due to this is? a) 30m/s b) 3π/2 m/s c) 3/4 m/s d) 40m/s
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The plane wave is described by the equation
y=3cos(x/4-10t-π/2),
Where c is in meters and t in seconds. The maximum velocity of the particles of the medium due to this is?
a) 30m/s
b) 3π/2 m/s
c) 3/4 m/s
d) 40m/s
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