Who Told Me Here There Were No Sounds In Space When I Said There Were?

Started by Solitary, November 17, 2014, 06:00:24 PM

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Solitary

There is nothing more frightful than ignorance in action.

stromboli

Yes, but we all know that in space, no one can hear you scream.  :eek:

PickelledEggs

Quote from: stromboli on November 17, 2014, 07:14:38 PM
Yes, but we all know that in space, no one can hear you scream.  :eek:
Probably because you would have frozen, collapsed lungs..... :lol:

kilodelta

http://science.nasa.gov/science-news/science-at-nasa/2003/09sep_blackholesounds/

QuoteSept. 9, 2003: Astronomers using NASA's Chandra X-ray Observatory have found, for the first time, sound waves from a supermassive black hole. The "note" is the deepest ever detected from any object in our Universe. The tremendous amounts of energy carried by these sound waves may solve a longstanding problem in astrophysics.

The black hole resides in the Perseus cluster of galaxies located 250 million light years from Earth. In 2002, astronomers obtained a deep Chandra observation that shows ripples in the gas filling the cluster. These ripples are evidence for sound waves that have traveled hundreds of thousands of light years away from the cluster's central black hole.

Next we need a smell'o'scope:


Faith: pretending to know things you don't know


Gawdzilla Sama

Quote from: kilodelta on November 18, 2014, 12:11:44 AM



Looks like he's sucking on that thing.

@Solitary: It's not space if there's something there, so the "sound" isn't in space, it's in that gas cloud.
We 'new atheists' have a reputation for being militant, but make no mistake  we didn't start this war. If you want to place blame put it on the the religious zealots who have been poisoning the minds of the  young for a long long time."
PZ Myers

stromboli

[quote author
@Solitary: It's not space if there's something there, so the "sound" isn't in space, it's in that gas cloud.
[/quote]

Yes, sound waves have to react with something to make sound. Vacuum doesn't qualify.

Solitary

Quote from: stromboli on November 18, 2014, 11:04:40 AM
[quote author
@Solitary: It's not space if there's something there, so the "sound" isn't in space, it's in that gas cloud.


Yes, sound waves have to react with something to make sound. Vacuum doesn't qualify.
Outer space is not a total vacuum, so no, the sound is in space.
There is nothing more frightful than ignorance in action.

Desdinova

"How long will we be
Waiting, for your modern messiah
To take away all the hatred
That darkens the light in your eye"
  -Disturbed, Liberate

Solitary

There is nothing more frightful than ignorance in action.

Gawdzilla Sama

Quote from: Solitary on November 18, 2014, 03:15:34 PM
Outer space is not a total vacuum, so no, the sound is in space.
And the sparsity of matter makes the attenuation of such sound extremely rapid.
We 'new atheists' have a reputation for being militant, but make no mistake  we didn't start this war. If you want to place blame put it on the the religious zealots who have been poisoning the minds of the  young for a long long time."
PZ Myers

Solitary

Quote from: Gawdzilla Sama on November 19, 2014, 07:57:04 AM
And the sparsity of matter makes the attenuation of such sound extremely rapid.
Attenuation? That's what is happening to my hair.
There is nothing more frightful than ignorance in action.

Solomon Zorn

If a black hole farts in the Perseus Cluster, and there's no one there to hear it, does it still make a sound?
If God Exists, Why Does He Pretend Not to Exist?
Poetry and Proverbs of the Uneducated Hick

http://www.solomonzorn.com

ApostateLois

Sounds of Jupiter, as picked up by the Voyager 2's plasma wave instrument in 1979:


Sounds of Saturn, picked up by the Cassini spacecraft:
"Now we see through a glass dumbly." ~Crow, MST3K #903, "Puma Man"

ApostateLois

Earth sounds from space:



It probably would be quieter if everyone would just TURN DOWN THEIR DAMN TV SETS.
"Now we see through a glass dumbly." ~Crow, MST3K #903, "Puma Man"