Formula For The Schwarzschild Radius
The Schwarzschild radius is proportional to the mass with a proportionality constant involving the gravitational constant and the speed of light:
where:
- is the Schwarzschild radius;
- is the gravitational constant;
- is the mass of the object;
- is the speed of light in vacuum.
The proportionality constant, 2G/c2, is approximately 1.48×10−27 m/kg, or 2.95 km/solar mass.
An object of any density can be large enough to fall within its own Schwarzschild radius,
where:
- is the volume of the object;
- is its density.
Read more about this topic: Schwarzschild Radius
Famous quotes containing the words formula for and/or formula:
“Beauty, like all other qualities presented to human experience, is relative; and the definition of it becomes unmeaning and useless in proportion to its abstractness. To define beauty not in the most abstract, but in the most concrete terms possible, not to find a universal formula for it, but the formula which expresses most adequately this or that special manifestation of it, is the aim of the true student of aesthetics.”
—Walter Pater (1839–1894)
“Beauty, like all other qualities presented to human experience, is relative; and the definition of it becomes unmeaning and useless in proportion to its abstractness. To define beauty not in the most abstract, but in the most concrete terms possible, not to find a universal formula for it, but the formula which expresses most adequately this or that special manifestation of it, is the aim of the true student of aesthetics.”
—Walter Pater (1839–1894)