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Home Q & A Board Science-Related Homework Help Physics
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biokam biokam
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6 months ago

A transverse periodic wave is represented by the equation y(z, t) = −2.0 cm sin(1,200 rad/s t − 20.0 m−1 x). Another transverse wave is represented by the equation y(z, t) = +2.0 cm sin(1,200 rad/s t + 20.0 m−1 z). What is the equation that represents the superposition of the two waves?



▸

y(z, t) = 4.0 cm sin(1,200 rad/s t − 20.0 m−1 z)



▸

y(x, t) = 4.0 cm sin(1,200 rad/s t) cos (20.0 m−1 x)



▸

y(x, t) = 4.0 cm cos(1,200 rad/s t) sin (20.0 m−1 x)



▸

y(x, t) = 4.0 cm cos(1,200 rad/s t + 20.0 m−1 x)

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College Physics

College Physics


Edition: 5th
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SirangelouSirangelou
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6 months ago
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biokam Author
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6 months ago
Brilliant ツ
ediblefruitz
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Yesterday
Helped a lot
bioc
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2 hours ago
Thanks
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