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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

Textbook 
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
I appreciate what you did here, answered it right Smiling Face with Open Mouth
dri
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Yesterday
Thank you, thank you, thank you!
lubennick
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2 hours ago
This site is awesome
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