The equation of a traveling wave is
Y(x, t) = 0.02 cos(0.25x - 500t)
Where the units are SI. The velocity of the wave is
A) 4.0 m/s
B) 10 m/s
C) 0.13 km/s
D) 0.50 km/s
E) 2.0 km/s

Question

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The Answer of The equation of a traveling wave is
Y(x, t) = 0.02 cos(0.25x - 500t)
Where the units are SI. The velocity of the wave is
A) 4.0 m/s
B) 10 m/s
C) 0.13 km/s
D) 0.50 km/s
E) 2.0 km/s

The Equation of a Traveling Wave Is