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maximum displacement = amplitude

Thus, amplitude = 26.0 cm

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Q: A snapshot graph of a travelling wave The wave is travelling to the right at 18.0 ms What is the amplitude if the maximum displacement is 26.0 cm and the total distance traveled by the wave is 17.0m?
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"Displacement" in physics usually referrs to the net change in position - meaning, take a snapshot of the dog before he starts moving and a snapshot of the dog when he's finished moving, and the distance between his two positions is his net displacement. Nothing he does in between affects the result - only where he starts and where he ends up.If you walk 6 meters north and then turn around and walk 4 meters south, I hope it makes sense that you are now standing 2 meters north of the point where you started. This is your net displacement (2 meters north).


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