In this problem, we determine the position of the wave by using Δx = vt
The graph on the right shows two waves at time t = 0 s, one moving toward the right at 3.5m/s and the other moving to the left at 3.5m/s. Draw the graphs of the waves at t = 1 s, t = 2 s, t = 3 s, and t = 4 s.
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Our tutors have indicated that to solve this problem you will need to apply the Waves on a String concept. You can view video lessons to learn Waves on a String. Or if you need more Waves on a String practice, you can also practice Waves on a String practice problems.