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PRESENTATION-SOUND IN SPACE

andres farfan

Created on September 2, 2023

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Transcript

Presentation

Why is sound not transmitted in space and light if?

Andres FARFANMARIANA LOPEZ VALERY BONILLA SOFIA TRUJILLO

sound in space

Hello today we are going to talk about why light propagates in space and sound does not

Why does light propagate in space?

AIt is because all electromagnetic waves and gravitational waves can travel in a vacuum at the speed of light, 300,000 kilometers per second, because they have no mass. In a vacuum any electromagnetic wave, including light, could travel in a straight line forever and at that speed.

sound in space

Acording to our research we find that in space there are vibrations,but there is no air or nothing,there is a vacuum,so no matter how many vibrations there are if there is no transmitting medium that makes them travel,there can be no sound.

sound in space

Sound propagates from one place to another, but it always does so through a material medium, such as air, water, or wood. In a vacuum, sound does not diffuse because there is no material medium through which it can propagate.

bibliography

https://elpais.com/elpais/2018/10/09/ciencia/1539070723_442803.html

¡TENKIU!