Incredible How Does Sound Travel Through Wires 2022

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How Does Sound Travel Through Wires. As earlier discussed, what travels through the wires physically is not electricity but rather the negatively charged electrons. When waves of ac (alternating current) electrical energy are flowing along a wire, the electrons in that wire are vibrating back and forth 60 times per second.

TV Sound Modification for variable lowlevel audio output
TV Sound Modification for variable lowlevel audio output from janeandjohn.org

Put the other ear against the glass jar. It’s the electricity that travels through the. Those vibrating air molecules make other air molecules around them vibrate, and so on, which is how sound travels through the air.

TV Sound Modification for variable lowlevel audio output

Data travels roughly at the speed of light, depending on the medium its traveling through (for wireless technology, its roughly the speed of sound). That’s why you get poor quality audio with thinner wires. As earlier discussed, what travels through the wires physically is not electricity but rather the negatively charged electrons. According to the union university department of physics, when an electric current passes through a solid copper wire, the electrons move forward, but the protons within the positive atoms of copper do not.