Why does sound not travel 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.
Can you hear on Mars?
Plus, Mars’ atmosphere is made up of 96% carbon dioxide, which absorbs high-pitched sounds, so only low-pitched noises would travel from afar. That’s why if you try to listen to the Mars version of a bicycle bell, you may hear almost nothing.
Does Mars have gold on it?
Magnesium, Aluminium, Titanium, Iron, and Chromium are relatively common in them. In addition, lithium, cobalt, nickel, copper, zinc, niobium, molybdenum, lanthanum, europium, tungsten, and gold have been found in trace amounts.
Can you smell in space?
As it turns out, several of the astronauts that have gone space-walking have reported a distinct odor at exactly this moment. Folks have said space smells like hot metal and seared meats.
Why does sound not travel through outer space?
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. If you are sitting in a space ship and another space ship explodes, you would hear nothing.
Why is it impossible to hear sound in space?
No one can hear in space, the reason for this is because there needs to be air movement like wind for example to create a longitudinal wave, and since there is no air in space, it is impossible for sound to exist there, unless they have radios to communicate to one another in spacesuits or spacecrafts.
Why does sound not travel through a vacuum?
Sound cannot travel through a vacuum. A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibrations to work in.
Does sound travel fastest in empty space?
Since a vacuum is empty space, there is no medium for the sound to travel through. The speed of sound in air mainly depends on the temperature of the air. On average, it is about 343 meters per second (1,125 feet per second), which is faster than the speed of sound in a vacuum.