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Quote from: JLindgaard on 11/10/2022 04:42:02What do you see on the other side of a black hole?Depends on what you mean by "other side". Black holes probably look just about the same from all outside angles (except for the quickly spinning ones, which would be oblate spheroids instead of spheres). If you are asking about inside a black hole, then you probably wouldn't see anything.Quote from: JLindgaard on 11/10/2022 04:42:02Black holes emit no light.If they are small enough, the Hawking radiation they emit should contain visible light.
What do you see on the other side of a black hole?
Black holes emit no light.
This implies that you consider me quite influential.
You have to get down on your knees and recognize the theory as such to avoid war.
Quote from: Kartazion on 10/10/2022 22:48:21This implies that you consider me quite influential. No. It implies that you are deluded.You said Quote from: Kartazion on 10/10/2022 20:47:30 You have to get down on your knees and recognize the theory as such to avoid war.It doesn't matter what I or my knees do. It's not going to affect whether or not there's a war.But you claim there is some way it will.
So if I talk about war between you and me...
I wonder why you made this connection.
The most likely cause of war at the minute is that maniac Putin.
Quote from: Kartazion on 10/10/2022 20:47:30You have to get down on your knees and recognize the theory as such to avoid warThe most likely cause of war at the minute is that maniac Putin.My recognition of some crackpot idea here isn't going to influence him, is it?
You have to get down on your knees and recognize the theory as such to avoid war
Do you think I can influence him then?
Quote from: Kartazion on 11/10/2022 15:03:33So if I talk about war between you and me...If you talk about something that doesn't exist , you look stupid.
b) informal to say that something is wrong and that you will do everything you can to stop it
You're not threatening our forum, are you?
What? Threaten a forum? Already I don't see how. How can we threaten a website? Did you take me for a hacker or what?
Quote from: Bored chemist on 10/10/2022 21:34:24Quote from: Kartazion on 10/10/2022 20:47:30You have to get down on your knees and recognize the theory as such to avoid warThe most likely cause of war at the minute is that maniac Putin.My recognition of some crackpot idea here isn't going to influence him, is it?Do you think I can influence him then?Why?___________PS: I choose b:declare war (on somebody/something) (https://www.ldoceonline.com/dictionary/declare-war-on-somebody-something)a) to state officially that you are at war with another countryb) informal to say that something is wrong and that you will do everything you can to stop it
As for crackpot theories, is 700 watts/m^2 really enough to warm the Earth to 20º C.?
When you consider that 1m^2 of surface area also has a depth equal to 1 second of velocity of solar radiation.And if that's 300,000km/s then the actual energy from the Sun warming the Earth's atmosphere would be about 17/300,000 of the 700 watts/m^2. That's be the total energy in the atmosphere from the Sun per square meter of surface area.
If you consider using a solar panel to absorb energy, it is at one point/surface area that has minimal thickness.
Quote from: JLindgaard on 12/10/2022 15:38:47If you consider using a solar panel to absorb energy, it is at one point/surface area that has minimal thickness.That's also confused.The thickness of a panel is typically fairly thin but the thickness isn't a particularly important design criterion.Solar water heaters are about an inch thick. PV cells are about a mm or so.
It shows that you've never studied Boltzmann's Ideal Gas Law
Isn't math and science fun?
You missed the point I was making. It shows that you've never studied Boltzmann's Ideal Gas Law or other sciencethat applies to earth science, geosciences or atmospheric chemistry. 17/300,000 = 0.000056667Multiply that by 700 and you get 0.0396 w/m^2 for each km. If the ground is radiating heat, the same math applies.And divide 0.0396 by 1,000 and you get 0.000039667 w/m^3. And that's if you accept that solar radiation emitted by the Sun or refracted radiation from the ground travels at the speed of light. Isn't math and science fun?
Are you talking about Ukraine?