is given by the following equation:
(1)
is the Universal Gravitational Constant
the mass of the black hole
is the speed of light
), its radius will be:
(2)
(3)
(4) This is the radius of the black hole with the mass of the Sun
), its radius will be:
(5)
(6)
(7) This is the radius of the black hole with the mass of Mars
(8)
(9)
(10) This is the mass of the black holeThe schwarzschild radius rbh for an object of mass m is defined as: rbh = (2gm)/(c^2)
where c...
Physics, 12.08.2019 18:30 liannaswitzer
The schwarzschild radius rbh for an object of mass m is defined as: rbh = (2gm)/(c^2)
where c is the speed of light and g is the universal gravitational constant. rbh gives the radius of the event horizon of a black hole with mass m (in other words, it gives the radius to which some amount of mass m would need to be compressed in order to form a black hole).
1) the mass of the sun is about 1.99 × 1030 kg. what would be the radius of a black hole with this mass?
2)the mass of mars is about 6.42 × 1023 kg. what would be the radius of a black hole with this mass?
3) suppose you want to make a black hole that is roughly the size of an atom (take rbh = 1.30 × 10-10 m). what would be the mass m of such a black hole?
Answers: 3
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