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Why is there no sound in space simple?

Why is there no sound in space simple?

Sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound.

Why is there no sound in space Class 8?

There is no air in outer space to carry sound waves. It is all vacuum in outer space due to which sound cannot be heard in outer space. This is because radio waves can travel even through vacuum.

Why can we see light in space but not hear sound?

In empty space, there is no air, and what we call “sound” is actually vibrations in the air. Light does not need air to travel, but then you don’t hear it; you see it, or it is interpreted by your radio set and then translated into sound. Astronauts in space do talk to each other.

Is space completely silent?

The song fits the video well: Without any air to transmit sound, space is indeed completely silent. Russian cosmonaut Sergey Ryazanskiy, Italian astronaut Paolo Nespoli and American astronaut Randy Bresnik captured the stunning footage from August through October 2017 on the International Space Station.

What will happen if there is no sound?

Originally Answered: What would happen if there was no sound? Nothing. It just means the air doesn’t have pressure waves going through it. There are rooms call anechoic chambers where they are almost completely “dead,” or soundless.

Can you hear sound on Mars?

Perseverance’s Microphones Given that sound waves need an atmospheric medium through which to travel, many people are surprised to learn that any sounds at all can be heard on Mars. The atmospheric pressure on the Red Planet’s surface is small, amounting to less than 1% of Earth’s sea level pressure.

Can you hear sound on the moon?

Are there any audible sounds at all on the moon? However, the Moon is in space, and space is mostly a vacuum (there are always some atoms floating around, but they are VERY far apart and don’t interact with one another). Thus there is no sound on the Moon.

Does space have sound?

No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space, where there is no air, sound has no way to travel.

Can light travel in a vacuum?

Light can travel in a vacuum. A vacuum is empty space. There are no molecules of air or anything else in a vacuum. Like all forms of electromagnetic waves, light can travel through empty space, as well as through matter.