Why Is There No Sound In Space
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Thereis no sound in space at all because it is a vacuum.
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Why is there no sound in space. So here we are again explaining you the science behind sound and why is there no sound in space. Thats because sound doesnt move through a vacuum and everyone knows that space is a vacuum. So in order for sound to travel there has to be something with molecules for it to travel through. Theres one fact about sound that most movies that are set in space get very wrong.
Thats perfectly fine as long as people understand it doesnt happen in reality. Youve heard it before. It is a vibration a wave that eminates from something and this wave is translated by your ear. In space no one can hear you scream.
However one major distinction is that unlike light or heat radiation sound needs a medium to travel. In deep space the large empty areas between stars and planets there are no molecules to vibrate. Sound travels in waves like light or heat does but unlike them sound travels by making molecules vibrate. One example of the correct depiction of the lack of sound in space is stanley kubricks classic film 2001.
The thing is thats not. All it means is that sounds are added to give the scenes a little drama. All those epic fight scenes with explosion sound effects are simply unrealistic. Firstly what is sound.
As you probably know all those epic fight scenes with explosion sound effects are simply unrealistic. This compressed air then again moves the air close to it and the sound is carried. On earth sound travels to your ears by vibrating air molecules. It doesnt mean theres sound in space.
A space odyssey we see shots of the inside of spacecraft discovery pods moon vehicles with sounds of machinery and alarms. When the scenes cut to the outside of these spacecraft there are no sounds at all. Sound like light or heat is a wave. However sound does exist in the form of electromagnetic vibrations that pulsate in similar wavelengths.
All it means is that sounds are added to give the scenes a little drama. There is no sound there. There is no sound in space. So when you drop something the shock of it hitting the floor creates this wave this wave is passed along the molecules of air if there is no air the sound cant travel.
Sounds require the presence of molecules or particles to travel from one region to another. Now youve probably heard that theres no sound in space but technically thats not true. For instance when we speak our vocal cords vibrate and this vibration compresses the air.
