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

A longitudinal wave travels on a slinky or any long spring. The wave is represented by the equation x(x, t) = 2.1 cm cos(2000 rad/s t − 40 m−1 x). What is the direction of propagation of the wave?



▸

the − x direction



▸

the + x direction



▸

the − y direction



▸

the + y direction

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College Physics

College Physics


Edition: 5th
Author:
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twogat123twogat123
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6 months ago
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bmwprincess Author
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6 months ago
Brilliant ツ
jakechambo3
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Yesterday
Correct Slight Smile TY
macbookpro1
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2 hours ago
this is exactly what I needed
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