Sound travels much slower on Mars than on Earth, researchers find

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'At some point, we thought the microphone was broken, it was so quiet,' said the lead author of the study/

The unique sound environment is due to the incredibly low atmospheric surface pressure. Mars' pressure is 170 times lower than Earth's pressure. For example, if a high-pitched sound travels 213 feet on Earth, it will travel just 26 feet on Mars.

"We are entering a high-pressure season," co-author of the study Baptiste Chide said in the press release."Maybe the acoustic environment on Mars will be less quiet than it was when we landed."it the first time sounds from a foreign planet had ever been captured. Thomas Zurbuchen, associate administrator for NASA's Science Mission Directorate, said at the time the recordings are"the closest you can get to landing on Mars without putting on a pressure suit."

 

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GOOD! It would take more time for your dumb speeches about the moon to reach my ears.

Is this because there are only 4% as many air molecules on Mars, so they collide less often, slowing audio transmission? Earth and Mars have about the same amount of CO2 in the atmosphere. But Mars has no N2 nor O2, only that CO2.

Uh sure Believe everything said by Stooges askNasa After some good Evaluations and Decades of Promises, how many of you're colleagues have visited that Trillion dollar FreeFalling Fishbone ISS 🛰 CockpitJockeys & soon 🇷🇺 $SPYS Masturbate together Laughing at Taxpayers 😃

Sound dznt travel at all, especially if ur NOT there. Uh huh! 🤔🥴😷

Wow …the pictures are so 🤯🧐

Of course. There’s less atmosphere. Tell us something we didn’t know 50 years ago.

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