where On Mars more than a year ago, NASA’s Perseverance Rover used its microphone to pick up on the Red Planet’s voices, including its own. creativity rumors . And now the tape has helped scientists This sound propagates differently on Mars than on Earth.
In a study published Friday in the journal, Researchers say they have determined that the red planet’s thin carbon dioxide atmosphere causes sound to travel more slowly on Mars, with sound more affecting its speed. On Earth, sound normally travels at 767 miles per hour. But on Mars, scientists have determined that low-pitched travel is about 537 miles per hour, while high-pitched motion is about 559 miles per hour.
If you’re visiting Mars, this means you’ll hear high-pitched sounds a little earlier. “On Earth, the sound of an orchestra reaches you at the same speed, be it low or loud. But imagine on Mars, if you were a little further from the stage, there would be a significant delay,” Sylvester Morris, lead author of the study, told France .
Sound also travels shorter distances due to the planet’s thin atmosphere. On Earth, they fall about 213 feet, while on Mars the sound begins to falter after only 13 feet. This is something that will make it difficult to have a conversation with someone who is only 16 feet away from you. If you want to hear what birds and ocean waves look like on Mars, NASA has it all together Which gives an idea of how a Mars-like atmosphere affects our perception of the world.
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