The graph shows a wave traveling to the right with a velocity of 4 m/s. The equation that best represents the wave is
A) y(x, t) = 2 sin($\pi$x/4 - $\pi$t) m
B) y(x, t) = 2 sin(16$\pi$x - 8$\pi$t) m
C) y(x, t) = 2 sin($\pi$x/4 + $\pi$t) m
D) y(x, t) = 4 sin($\pi$x/4 - $\pi$t) m
E) y(x, t) = 4 sin(16$\pi$x - 8$\pi$t) m

Question

The graph shows a wave traveling to the right with a velocity of 4 m/s. The equation that best represents the wave is
A) y(x, t) = 2 sin($\pi$x/4 - $\pi$t) m 
B) y(x, t) = 2 sin(16$\pi$x - 8$\pi$t) m 
C) y(x, t) = 2 sin($\pi$x/4 + $\pi$t) m 
D) y(x, t) = 4 sin($\pi$x/4 - $\pi$t) m 
E) y(x, t) = 4 sin(16$\pi$x - 8$\pi$t) m

Quizplus · Accepted Answer

The Answer of  The graph shows a wave traveling to the right with a velocity of 4 m/s. The equation that best represents the wave is
A) y(x, t) = 2 sin($\pi$x/4 - $\pi$t) m 
B) y(x, t) = 2 sin(16$\pi$x - 8$\pi$t) m 
C) y(x, t) = 2 sin($\pi$x/4 + $\pi$t) m 
D) y(x, t) = 4 sin($\pi$x/4 - $\pi$t) m 
E) y(x, t) = 4 sin(16$\pi$x - 8$\pi$t) m

The Graph Shows a Wave Traveling to the Right with a Velocity