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How Sound Travels Across Different Mediums
6:23
YouTubeKnowledge Platform
How Sound Travels Across Different Mediums
Sound energy is produced when an object vibrates. The sound vibrations cause waves of pressure that travel through a medium, such as air, water, wood or metal. Sound energy is a form of mechanical energy. Do not forget to subscribe the channel! Want to access more content for free to prepare for your board exams? Visit http://www ...
已浏览 37.4万 次2019年2月20日
短视频
Sound Properties (Amplitude, Period, Frequency, Wavelength) | Physics | Khan Academy
5:16
已浏览 68.8万 次
Sound Properties (Amplitude, Period, Frequency, Wavelength) | Physics |
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Sound Wave Experiments | Waves | Physics | FuseSchool
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Sound Wave Experiments | Waves | Physics | FuseSchool
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Rain Sounds for Sleeping
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0:17
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Sound Properties (Amplitude, Period, Frequency, Wavelength) | Physics | Khan Academy
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YouTubekhanacademymedicine
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YouTubeFuseSchool - Global Education
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