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Author Question: Two harmonic waves traveling in opposite directions interfere to produce a standing wave described ... (Read 69 times)

jman1234

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on: Aug 6, 2020

Question 1

Two harmonic waves are described by

    
    


What is the wavelength of the resultant wave?

◦
3 m

◦
2 m

◦
1 m

◦
4 m

◦
6 m


Question 2

Two harmonic waves traveling in opposite directions interfere to produce a standing wave described by y = 3 sin (2x) cos 5t where x is in m and t is in s. What is the wavelength of the interfering waves?

◦
3.14 m

◦
1.00 m

◦
6.28 m

◦
12.0 m

◦
2.00 m
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by jman1234 on Aug 6, 2020

leahchrapun

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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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jman1234

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Reply 2 on: Aug 6, 2020
:D TYSM

softEldritch

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Reply 3 on: Yesterday
Excellent

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