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SCHWARZSCHILD RADIUS

Specialty Definition: SCHWARZSCHILD RADIUS

DomainDefinition

Physics

The radius r of the event horizon for a Schwarzschild black hole. (references)

Source: compiled by the editor from various references; see credits.

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Specialty Definition: Schwarzschild radius

(From Wikipedia, the free Encyclopedia)

In astronomy, a black hole's Schwarzschild radius is a radius length of influence of the black hole's event horizon.

The equation for the Schwarzschild radius is

where

Rsch is the Schwarzschild radius,
is the gravitational constant
6.67 10?11 N m2 / kg2
M is the mass of the black hole
is the speed of light squared
(299,792,548 m/s)² = 8.98755 × 1016 m²/s²

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Schwarzschild radius."

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Crosswords: SCHWARZSCHILD RADIUS

Specialty definitions using "SCHWARZSCHILD RADIUS": event horizon. (references)

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Frequency of Internet Keywords: SCHWARZSCHILD RADIUS

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

schwarzschild radius

3
Source: compiled by the editor from various references; see credits.

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Alternative Orthography: SCHWARZSCHILD RADIUS


Hexadecimal (or equivalents, 770AD-1900s) (references)

53 43 48 57 41 52 5A 53 43 48 49 4C 44      52 41 44 49 55 53

Leonardo da Vinci (1452-1519; backwards) (references)

    

Binary Code (1918-1938, probably earlier) (references)

01010011 01000011 01001000 01010111 01000001 01010010 01011010 01010011 01000011 01001000 01001001 01001100 01000100 00100000 01010010 01000001 01000100 01001001 01010101 01010011

HTML Code (1990) (references)

&#83 &#67 &#72 &#87 &#65 &#82 &#90 &#83 &#67 &#72 &#73 &#76 &#68 &#32 &#82 &#65 &#68 &#73 &#85 &#83

ISO 10646 (1991-1993) (references)

0053 0043 0048 0057 0041 0052 005A 0053 0043 0048 0049 004C 0044      0052 0041 0044 0049 0055 0053

Encryption (beginner's substitution cypher): (references)

533742573552605337424346382523538435553

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INDEX

1. Crosswords
2. Expressions: Internet
3. Orthography
4. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.