What is the formula for black holes?
The radius of a black hole is related to its mass by the simple formula R = 3 M ,where M is the mass of the black hole in units of the sun’s mass, and R is the radius of the Event Horizon in kilometers.
What is a black hole mathematically?
A black hole is a region of spacetime where the force of gravity is so strong that nothing, not even light, can escape from the region. Black holes are formed when a lot of mass is concentrated in a tiny region of space.
Does the e mc2 equation apply to a black hole?
Does the E=mc^2 equation apply to a black hole? E=mc^2 is always true. In the case of a black hole, for instance, there has been some speculation that black holes can, through a quantum mechanical trick, radiate energy, and in the process their mass would therefore decrease.
Who gave black hole mathematical formula?
Work by James Bardeen, Jacob Bekenstein, Carter, and Hawking in the early 1970s led to the formulation of black hole thermodynamics. These laws describe the behaviour of a black hole in close analogy to the laws of thermodynamics by relating mass to energy, area to entropy, and surface gravity to temperature.
What is the equation for a wormhole?
But a Stanford theoretical physicist has just come up with a new equation that suggests the key to finally connecting the two could be found in bizarre spacetime tunnels called wormholes. The equation is deceptively simple: ER = EPR.
How are wormholes mathematically possible?
The wormhole theory postulates that a theoretical passage through space-time could create shortcuts for long journeys across the universe. Wormholes are predicted by the theory of general relativity.
How do you calculate the energy of a black hole?
The relationship between the two is Einstein’s famous formula: E = mc² . How much energy is released depends on many factors, but, as an initial approximation, one can assume that for a non-rotating black hole the amount of mass emitted is about 3\% of the original mass of the falling object.
Is a black hole mass or energy?
While no energy can escape from beyond the event horizon around the black hole, energy is released from the material as it falls in. Accretion onto a black hole is the most efficient process for emitting energy from matter in the Universe, releasing up to 40\% of the rest mass energy of the material falling in.
What is the maths behind a black hole?
Traditional mathematical descriptions for black holes suggest that the curvature of space at the event horizon is constant and positive, like a sphere, and thus scientists would use a spherical coordinate system (for example, longitude and latitude) to describe the space.
What is ‘mathematical black holes’?
mathematical black hole is something like the Collatz Conjecture above. Something that seems to suckall the numbers into one number (so, everything was sucked into 1 for the Collatz Conjecture). See if you can show that the following are black holes. Prove that they are black holes{that they alwaysend at the same place.
What is the definition of mathematical equation?
Definition Of Equation. An Equation is a mathematical sentence that uses the equal sign (=) to show that two expressions are equal.
What is the density of a black hole?
Density of a black hole depends on the observer. For a standard ( Schwarzschild ) observer, the average density (inside the event horizon) is rho = 1.85 * 10^19 / m^3 kg/m^3, where “m” is in solar mass units. A black hole with mass of 2.64 million suns has a density of water.