01-22-2014, 03:19 AM | #1 |
Join Date: May 2013
Location: Ellicott City, MD
|
Creating a black hole
If one wanted to create a black hole with a diameter of 2 yards (and the mass to match), how would you build that?
|
01-22-2014, 03:28 AM | #2 |
GURPS FAQ Keeper
Join Date: Mar 2006
Location: Kyïv, Ukraine
|
Re: Creating a black hole
Buy enough Create (Very Dense Matter) to make 2x10^30 kg worth of mass.
Edit: oh, it was diameter, not radius; pick the calculation below then. Last edited by vicky_molokh; 01-22-2014 at 04:30 AM. |
01-22-2014, 04:27 AM | #3 |
Join Date: Mar 2012
|
Re: Creating a black hole
heres a calculator
http://xaonon.dyndns.org/hawking/ 2 yards is 1.8288 meters, radius is .9144 meters That calculator says it would be 103x earth mass, a solar massed black hole would be 2950 meters radius, and an earth mass one would be less than a centimeter radius. Prepare to be instantly crushed and consumed unless it's got a decently long range. |
01-22-2014, 04:57 AM | #4 | |
Join Date: May 2013
Location: Ellicott City, MD
|
Re: Creating a black hole
Quote:
Needless to say, nobody is allowed to use any powers on this scale anywhere near the Earth. Long-standing rule in the group and such. |
|
01-22-2014, 05:30 AM | #5 |
Banned
Join Date: Aug 2004
|
Re: Creating a black hole
|
01-22-2014, 05:51 AM | #6 |
Join Date: May 2013
Location: Ellicott City, MD
|
Re: Creating a black hole
|
01-22-2014, 05:55 AM | #7 |
Banned
Join Date: Aug 2004
|
Re: Creating a black hole
|
01-22-2014, 06:23 AM | #8 | |
Join Date: Mar 2012
|
Re: Creating a black hole
That's a shame, creations are unstable and poof, but snatched items last until
Quote:
|
|
01-22-2014, 06:26 AM | #9 |
Join Date: Jan 2005
Location: Gothenburg, Sweden
|
Re: Creating a black hole
Won't the black hole be unstable anyway? Hawking radiation and all that?
__________________
“When you arise in the morning think of what a privilege it is to be alive, to think, to enjoy, to love ...” Marcus Aurelius |
01-22-2014, 06:28 AM | #10 |
Join Date: May 2013
Location: Ellicott City, MD
|
Re: Creating a black hole
|
|
|