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Author Question: Ariel claims that a pulse is described by the equation where x and y are measured in cm and t in s. ... (Read 103 times)

Chloeellawright

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on: Aug 6, 2020
Ariel claims that a pulse is described by the equation

    


where x and y are measured in cm and t in s. Miranda says that it is not possible to represent a pulse with this function because a wave must be a function of x + vt or x−vt. Which one, if either, is correct, and why?

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Ariel, because x2- 6.0xt + 9t2 = (x- 3.0t)2.

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Ariel, because a pulse is not an infinite wave.

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Miranda, because (x- 3.0t)2 is the same as (3.0t- x)2.

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Miranda, because a pulse is not an infinite wave.

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Miranda, because is infinite when x = 0.
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Marked as best answer by Chloeellawright on Aug 6, 2020

BAOCHAU2803

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Reply #1 on: Aug 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Chloeellawright

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Reply 2 on: Aug 6, 2020
YES! Correct, THANKS for helping me on my review

bigsis44

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Reply 3 on: Yesterday
Excellent

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