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View Full Version : what if a black hole had a negative size ?


modaly
Aug1-11, 08:10 PM
If maths tells us 1 * -1 = -1

and it takes a positive cell to repel a positive cell .....

could in theory a negative black hole never be reversed ????

Pengwuino
Aug1-11, 08:16 PM
What? None of this makes sense.

WhoWee
Aug1-11, 08:22 PM
If maths tells us 1 * -1 = -1

and it takes a positive cell to repel a positive cell .....

could in theory a negative black hole never be reversed ????

What do you mean by "reversed"?

modaly
Aug1-11, 08:40 PM
What i mean is if a black hole suck everything in down to nothing then that size is decreasing

What if in theory a negative black hole existed and was sucking everything in would its size increase or decrease ??

phinds
Aug1-11, 08:52 PM
What i mean is if a black hole suck everything in down to nothing then that size is decreasing

What if in theory a negative black hole existed and was sucking everything in would its size increase or decrease ??

I have to agree w/ penguin ... you seem to be just stringing together words in ways that don't make any sense.

What do you mean by "negative size"

What do you mean by "negative black hole"

I understand all the words you have used but when put together in that order, they don't seem to add up to anything meaningful.

By the way, since you are new to the forum, let me add that comments such as the one I just made are not intended to be rude. Folks here just tend to call things the way they see them.

randombill
Aug1-11, 10:21 PM
1 -1 = 0? Oh nevermind
1*( -1) = -1

I think the mathematics for this discussion might be a bit more sophisticated than that though?

rationalist76
Aug1-11, 10:56 PM
What i mean is if a black hole suck everything in down to nothing then that size is decreasing

What if in theory a negative black hole existed and was sucking everything in would its size increase or decrease ??

To my knowledge, a black hole does not "suck everything in down to nothing". It merely takes the matter coming in through the event horizon and compresses it into a denser object and breaking down its fundamental particles, therefore increasing in mass (i believe).

modaly
Aug2-11, 10:25 AM
oh sorry i should look up thing before posting

i didnt know black holes suck in negative energy.

so what happens to all the positive energy.

WhoWee
Aug2-11, 10:33 AM
A quick suggestion - there are several other threads that discuss properties of black holes you might enjoy reading.

phinds
Aug2-11, 10:54 AM
oh sorry i should look up thing before posting

i didnt know black holes suck in negative energy.

so what happens to all the positive energy.

You continue to make no sense at all.

What do you think you mean when you say it sucks in negative energy.

You REALLY need to read more about black holes before posting any more about them

WhoWee
Aug2-11, 11:00 AM
A quick search of "black holes" (drop down) at the top of this page will provide several choices.

Vanadium 50
Aug2-11, 11:36 AM
Which is a good time to end this thread.