Difference between revisions of "Forest EngPhys 1"
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[[File:TF_EngrPhy1_LongWave.gif]] | [[File:TF_EngrPhy1_LongWave.gif]] | ||
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| + | ===Tansverse Waves=== | ||
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| + | In a transverse wave the particle displacement is perpendicular to the direction of wave propagation. The animation below shows a one-dimensional transverse plane wave propagating from left to right. The particles do not move along with the wave; they simply oscillate up and down about their individual equilibrium positions as the wave passes by. | ||
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| + | [[File:TF_EngrPhy1_TransverseWave.gif]] | ||
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[[Forest_Classes]] | [[Forest_Classes]] | ||
Revision as of 19:59, 7 April 2014
Physics for Scientists and Engineers
Class Policies
Syllabus
Virtual Demos
Chapt 15 Waves
http://english.ioa.cas.cn/rs/psk/200907/t20090708_22097.html
Longitudinal Waves
In a longitudinal wave the particle displacement is parallel to the direction of wave propagation. The animation below shows a one-dimensional longitudinal plane wave propagating down a tube. The particles do not move down the tube with the wave; they simply oscillate back and forth about their individual equilibrium positions. Pick a single particle and watch its motion. The wave is seen as the motion of the compressed region (ie, it is a pressure wave, sound wave), which moves from left to right.
Tansverse Waves
In a transverse wave the particle displacement is perpendicular to the direction of wave propagation. The animation below shows a one-dimensional transverse plane wave propagating from left to right. The particles do not move along with the wave; they simply oscillate up and down about their individual equilibrium positions as the wave passes by.
