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Video Física
"The standing sound waves are known as harmonics that involved sound. Standing sound waves associate with the boundary conditions at the boundaries of the medium. When the traveling wave is reflected ...
Video Física
"Sound waves are waves transmitted through the air or even through liquids or solids which change the pressure of that substance enough that our ears can perceive them. The pitches of sounds we hear d ...
Video Física
"The frequency of a wave measures how often it passes a given point in a given length of time. A wave's period measures how long it takes for a wave to pass a given point in its entirety, from crest t ...
Video Física
"The Doppler effect is when either the source or observer of a wave in relative motion. The wave is perceived differently by an observer in motion and appears to be squished in front of the path of th ...
Video Física
"Diffraction is the bending of a wave as it changes medium. Waves with small wavelengths, like light, show very little diffraction. Waves with large wavelengths like low pitched sound show major effec ...
Video Física
"The decibel scale is used to measure the intensity of sound waves. A wave with an intensity of 0 decibels is impossible to hear. Normal speech, on the other hand, has an intensity of 60 decibels. " F ...
Video Física
"Longitudinal waves are waves which move particles in the direction of the wave motion. They are the counterparts to transverse waves which move particles parallel to the direction of wave motion. " ...
"Amplitude measures how far a wave rises and falls. A wave's amplitude is defined as half the distance from its highest point to its lowest point. Amplitude is proportional to the energy of a wave, a ...
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