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npdtan92 npdtan92
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3 weeks ago

A transverse periodic wave is represented by the equation z(y, t) = 1.50 cm sin(1,250 rad/s t + 10.0 m−1 y). What are the wavenumber k and direction of propagation of the wave?



10 m−1; traveling in the + y direction



10 m−1; traveling in the − y direction



▸ 20 m−1; traveling in the + z direction

▸ 20 m−1; traveling in the − z direction

▸ 10 m−1; traveling in the − z direction
Textbook 
College Physics

College Physics


Edition: 5th
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onidonid
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3 weeks ago
Thanks
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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