Purely hypothetical but...
Name:
Anonymous
2009-11-06 17:07
What would the force of gravity be on a planet whose diameter is one lightyear across?
Name:
anonymous
2009-11-06 17:31
alot
Name:
Krieger
2009-11-06 18:01
You'd have to know the density to figure that out.
Name:
Anonymous
2009-11-07 13:41
F=GMm/r²
Name:
Anonymous
2009-11-07 15:27
The force of gravity at the surface scales linearly with diameter. Work it out yourself.