What would a black hole look like from inside the event horizon?
Wow. Cool paper. When you first mentioned it, I was afraid that it was going to be some totally crank paper. There is a tiny bit of crankishness in it, but just enough to be interesting.There is one big, big, big catch that the paper doesn't mention. He assumes that the inside of a black hole is described by Kerr-Newman metric with a maximal extent global geometry. Most astrophysicists think that this is not a valid solution to the black hole problem. What happens is that you can create a solution to the black hole problem that's mathematically correct, but most astrophysicists think that in a real black hole, the collapsing star is going to change the solution so that you don't get the results that the writer gets. The author says basically that you can get a stable orbit within the black hole by orbiting the singularity. But I think that most astrophysicists who read the paper will conclude that he isn't taking into account the collapsing star that creating the BH, so the orbit would get blocked by that, and then you run into the singularity.One the other hand, I'm pretty sure that he could respond by saying, are you *sure* that his is what is going to happen. At which point, someone would go, ummm errrrr, spend a few weeks calculating a solution and science would progress.Now having said that....The weird thing about life inside a black hole is that the outside universe would look normal. The event horizon keeps you from sending a message out of the black hole, but it doesn't keep stuff (like light) from falling into the black hole. So you see stuff that happened in the past outside the black hole. It's just that you can't send a message that will reach what you see. You sort of have the same problem with distant galaxies. You see light from a distant galaxy hit the earth, but if you send a message out that message will never reach the galaxy.
Why isn't their any black key in piano between E and F?
Imagine what would be the case of the was a black key in between E and F.First of all, it would become much harder to navigate the keyboard as the keybed would be entirely symmetric. How would you find a specific key on such a keyboard?We also want notes of the same key in different octaves to “look” the same. For example, to find a D, you could find a group of two black keys anywhere on the keyboard and look at the note between them. To find an F#, you could find a group of three black keys, and look at the leftmost key.This allows people to get an intuitive feel of keyboard geometry. (and even play with their eyes closed!)So, there is no black key in between E and F.PS: In music theory, the keys E#, Cb, etc. do exist. The keyboard layout has nothing at all to do with this.
I'm black but I look white?
You're not black; you're mixed. The one drop rule doesn't apply anymore. You can say you have black heritage and ancestry b/c it's true. You do! You look white because you are 75% white! Also, b/c of genetics.
How to look like a BLACK Barbie?
I want to know how I can make myself look like a black barbie, for a costume party, or just like, period. Without looking fake. I'm not sure how because I'm not really a girly girl.
Next Braces Color: Black on top, red on bottom (school colors) or...........?
I have braces too, I got them 2 days ago and they hurt like nuts! =/ I think good color combinations would be like A pattern of a light color and the darker version of that color. For example: Light pink, Hot pink Lime green, Green. Or Peach, Orange You get it? That would look so cute (: And the school colors idea, that's sounds great! Except it would make it red, then black, instead of red on top and black on bottom.
When people dye their hair black, does it look greasy/oily to you?
I've noticed that when people have naturally blonde/light colored hair, and they dye it black, it looks greasy/oily to me. I'm not speaking for all people, but the people at my school who have went black, look like they have nasty hair. Why does this happen? Or do they just have dirty hair that wasn't noticable when it was lighter? I dunno, this is a random question, but I've been wondering it for a while...don't judge me;)
I am half black and half puertorican do I look mixed but can't really tell, puerto rican, or just pure black?
You look black. Most people mix with black just say that they are black because they don't feel like going through the aggravation of telling what the other 50%, 25% or 10% is. I mean half of the time some people will not believe your mix if you got black in you because black is more strong and it shows more. Majority of Puerto Ricans got black in them. You probably got only 10% Puerto Rican in you and thinks that's something. Who cares what you're mix with anyway just be happy you were made, your human, and you got life. I mean, not to insult you because I'm speaking in general, but some people love to brag about that they mix , especially if they're mixed with any Spanish ethnicity, that they're better than a person just one race. When I type Puerto Rican it gets underlined in red as a misspelling because it's not really a race. People from Puerto Rico call them self Puerto Rican, I believe, because they're are from Puerto Rico just like New Yorkers call themselves New Yorkers because their are from New York.
What do you think of this biracial (black & Korean) rapper?
I think she's beatuiful. It's very unfortunate how she was raised in such a racist environment.. I'm Korean myself, but I do agree that Korea needs to develop on this issue. She's also very talented and really popular in Korea :) Edit- nappy, she was raised in Korea, which is a place that would completely alienate someone like her. Especially in the olden days the native Koreans were pretty narrow minded about non-Koreans in their country. Just the fact that she did not consist of full Korean blood probably gave people around her reason to give her hell. I'm just gonna say Korea's getting better on this issue, but still got long ways to go.. It's not so much of her skin color, but her facial features interplaying with the slightly darker skin tone. You can still tell that she's not a full Korean if you look at her, and her skin being slightly darker than usual Koreans depicts that truth strongly. Btw, that video is pretty blurry and did a lot of light works to make her look a bit lighter.. if you look at this picture http://c.ask.nate.com/imgs/qrsi.tsp/6124186/8207253/0/2/A/%EC%9C%A4%EB%AF%B8%EB%9E%98_%EB%82%98%EC%9D%B4.bmp you can see that she is pretty darker than an original Korean, and that's one of the traits that made her a "stranger" to Koreans. like I said, she still doesn't look full Korean. You can see the mixes in her, and even if she looked Thai or Cambodian she would have gone through the same experience in Korea since the fact that she's not a full-blooded Korean is what made her a victim of racial prejudice in Korea.