What if ? (on White Holes)

What if the great supernova stars are white holes ?(just the opposite of
black holes) Best to keep in mind their explosion can equal all the
universe's energy for a few seconds. They create the right stuff for
space gas clouds to form a central vortex. Again natures balancing act
'Black & "White" It figures Bert

Yes, is does figure.
.. - Brad Guth

G=EMC^2 Glazier wrote:
What if the great supernova stars are white holes ?(just the opposite of
black holes) Best to keep in mind their explosion can equal all the
universe's energy for a few seconds. They create the right stuff for
space gas clouds to form a central vortex. Again natures balancing act
'Black & "White" It figures Bert

"G=EMC^2 Glazier" wrote in message
...
What if the great supernova stars are white holes ?(just the opposite of
black holes) Best to keep in mind their explosion can equal all the
universe's energy for a few seconds. They create the right stuff for
space gas clouds to form a central vortex. Again natures balancing act
'Black & "White" It figures Bert

What if the whole entire universe imploded into a single point.
What color would that hole be?
Purple?

Mark 'Point' would have no color it would be black for an instant and
then go to white. Colors came 300,000 years later Bert

On Feb 1, 9:09*am, (G=EMC^2 Glazier) wrote:
Mark *'Point' would have no color it would be black for an instant and
then go to white. Colors came 300,000 years later *Bert

But white is all colors.
The blackest black is the absence of any color.

Might there be brown holes?

studio wrote:
On Feb 1, 9:09 am, (G=EMC^2 Glazier) wrote:
Mark 'Point' would have no color it would be black for an instant and
then go to white. Colors came 300,000 years later Bert

But white is all colors.
The blackest black is the absence of any color.

Might there be brown holes?
Only in the hind quaters of trolls.

On Feb 2, 1:30*am, Sjouke Burry
wrote:
studio wrote:
On Feb 1, 9:09 am, (G=EMC^2 Glazier) wrote:
Might there be brown holes?

Only in the hind quaters of trolls.

I'm not a troll, although I knew when I wrote it that it could be the
butt of a
great many come-backs...
But the question is serious.

A black hole that might not be so black.

"studio" wrote in message

On Feb 2, 1:30 am, Sjouke Burry
wrote:
studio wrote:
On Feb 1, 9:09 am, (G=EMC^2 Glazier) wrote:
Might there be brown holes?

Only in the hind quaters of trolls.

I'm not a troll, although I knew when I wrote it that it could be the
butt of a
great many come-backs...
But the question is serious.

A black hole that might not be so black.

Black holes evaporate, emitting particles and
radiation in the form of photons. That is to
say, black holes can be said to have a temperature,
and emit radiation corresponding to that
temperature.

Big black holes are very cold, colder than the
background radiation of the universe at large,
so they consume more than they give back, so
they continue to grow. Smaller black holes
have higher temperatures so they can emit more
than they absorb. Since they get hotter as they
shrink and emit more radiation as they get hotter,
the smaller they get the faster the process goes.
They will eventually evaporate in an expolosion of
radiation and particles. While they are shrinking
they would have a characteristic 'color' corresponding
to their temperature.

studio wrote:
On Feb 2, 1:30 am, Sjouke Burry
wrote:
studio wrote:
On Feb 1, 9:09 am, (G=EMC^2 Glazier) wrote:
Might there be brown holes?
Only in the hind quaters of trolls.

I'm not a troll, although I knew when I wrote it that it could be the
butt of a
great many come-backs...
But the question is serious.

A black hole that might not be so black.

Wel... Funny things happen, when a black hole has or acquires
momentum, fast enough and you might get a naked singularity.
Other than that, light cannot escape , so the BH is the blackest thing
around.
that does not mean that the neighbourhood of a BH is black, far from it.
Infalling matter spirals in, and any rotating mass and charge
emits radiation, and all of that together forms the accretion
disk, becoming hotter as it is closer to the BH.
So altough a black hole is very black, its surroundings are
anything but, emitting the whole spectrum from radio to xray and gamma.

On Feb 1, 7:45*pm, studio wrote:
On Feb 1, 9:09*am, (G=EMC^2 Glazier) wrote:

Mark *'Point' would have no color it would be black for an instant and
then go to white. Colors came 300,000 years later *Bert

But white is all colors.
The blackest black is the absence of any color.

Might there be brown holes?

Please excuse me Not white for 300,000 years but all gamma
photons.Like the sun's core. Whit and great heat came next