where On Mars more than a year ago, NASA’s Rover probe used its microphones to capture the sounds of the Red Planet, including its own. buzz of creativity . Now these recordings have helped scientists This sound travels differently on Mars than it does on Earth.
In a study published Friday in the journal, Researchers said they found that the red planet’s thin carbon dioxide atmosphere causes sound to travel more slowly on Mars, with sound affecting its speed more than others. On Earth, sound typically travels at 767 miles per hour. But on Mars, scientists have determined that low-frequency travel is around 537 miles per hour, while high-frequency motions move around 559 miles per hour.
If you are visiting Mars, this means that you will hear high-pitched sounds a little earlier. “On Earth, the sounds of the orchestra come to you at the same speed, low or high. But imagine on Mars, if you were a little further from the stage, there would be a significant delay,” Sylvester Maurice, lead author of the study, told France. .
Sounds also carry a shorter distance due to the planet’s thin atmosphere. On Earth, sounds decrease at about 213 feet, while on Mars, sounds begin to oscillate after only 13 feet. This is something that would make it difficult to talk to someone who is only 16 feet away from you. If you want to know what birds and ocean waves would look like on Mars, NASA put them together Which gives a sense of how the Martian atmosphere affects our perception of the world.
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