What is the expression for wave speed in the given equation: y = Asin(kx-wt + π)? a) dy/dt b) w/k c) 2πw/k d) 2πk/w
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What is the expression for wave speed in the given equation: y = Asin(kx-wt + π)?
a) dy/dt
b) w/k
c) 2πw/k
d) 2πk/w
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