Jaccobtw's latest activity
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JJaccobtw replied to the thread How is x-vt a rightward moving wave?.What if I phrase it like this: We want to find the disturbance at ##(x, f(x))## at time ##t## when the wave travels at velocity ##v##...
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JJaccobtw replied to the thread How is x-vt a rightward moving wave?.Thank you, I think I’ve got it down. (x, f(x)) is where we want to find the disturbance. x-vt is the coordinate in the moving reference...
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JThat's not two graphs! This is what the graphs of ##y = x## and ##y = x-1## look like.
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JJaccobtw replied to the thread How is x-vt a rightward moving wave?.f(x) = 10 for t = 0 For t = 1, and v = 1 10-(1)(1) =9 We began at 10 and now we’re at 9, so hasn’t the wave moved to the left?
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JJaccobtw posted the thread How is x-vt a rightward moving wave? in Introductory Physics Homework Help.The only way I can see x-vt being a rightward moving wave is if x-vt = some position the wave had initially. As t increases, x-vt gets...
