Speed of light (33539 bytes)
1: ...electron]]s moving faster than the speed at which light moves in water.]]
3: ...he [[refractive index]] of the medium). "Speed of light" is sometimes abbreviated SOL.
7: ...speed of propagation of [[gravity]] in the theory of [[general relativity]].
9: ...locity of the object emitting the light. Because of this, one can view ''c'' as a fundamental [[physi...
10: ...ty]]. It is worth noting that it is the constant speed ''c'', rather

Variable speed of light (11465 bytes)
3: ...tant. VSL cosmologies predict a decreasing speed of c.
5: ... This viewpoint is used in our current definition of a meter which prevents c from ever changing by de...
7: ==Can the speed of light change?==
8: ...gh the change, then E=mc^2 would require the mass of all objects to change.
11: ..., h, and G) are changing (see ''Does the speed of light change in time'' by Vladimir Dzuba [http://www.ph...

Red light, green light (547 bytes)
1: ...towards "it". At any time, "it" can call out "Red light!" and the others must freeze in place. In anyone ...

Speed Six (470 bytes)
1: ...]] engine manufactured by TVR and used in several of their cars incuding the [[TVR Tuscan]], [[TVR Cer...
5: It was developed into the limited-production [[Speed Twelve]] engine TVR used for racing.

Speed (1882 bytes)
1: :''For alternate uses, see [[Speed (disambiguation)]].''
3: ...locity has. Speed is thus the magnitude component of velocity.
9: Units of speed include:
14: *[[Mach number|Mach]], where Mach 1 is the speed of sound; Mach ''n'' is ''n'' times as fast.
15: :Mach 1 = 343 m/s (=speed of sound under average circumstances) = 1234.8 km/h

Need for Speed (4989 bytes)
1: ...and [[PlayStation 2]] consoles. The games consist of racing with various cars on various tracks.
3: ==Origin of the series==
4: ...''[[Test Drive (video game)|Test Drive]]'' series of racing games.
6: ==''Need for Speed'' installments==
7: ===''The Need for Speed'' ([[1994]])===

Speed limit (17283 bytes)
1: ...ed limit''' of the [[Universe]] is the [[speed of light]] in a vacuum, i.e. 299,792,458 metres per second...
5: Speed limits are usually, but not always, marked with a...
7: ...Image:Eire_60_kmh.jpg|frame|right|New style Irish speed limit sign in km/h]]
9: ...of road and speed limit signs can be found at the official website: http://www.gometric.ie/
11: ....jpg|thumb|right|Standard Binnacle for Automobile speedometers used in most countries]]

Spindle speed (59 bytes)

James Speed (2863 bytes)
1: ...United States|American]] lawyer, politician and professor.
3: ...United States|Union]]. He also became a commander of the [[Louisville Home Guard]].
5: ...ly introduced a bill to "confiscate the property" of those supporting the Confederacy in Kentucky.
7: ...t in July, 1866 and resumed the practice of his profession.
9: ...arty|Republican]] nomination for [[Vice President of the United States]].

Lake Speed (169 bytes)
1: '''Lake Speed''' is a former [[NASCAR]] driver and the only [[W...
6: [[Category:Karting|Speed, Lake]]

Film speed (4751 bytes)
1: ... a photographic [[film stock]]'s sensitivity to [[light]]. A stock with relatively lower sensitivity requ...
4: ... scale and a logarithmic scale for measuring film speed.
6: ...eg; to the numeric value that designates the film speed. For example, a film rated ISO 200/24° ...
14: ! example of film stock
18: ! with this nominal speed

Speed Twelve (1182 bytes)
1: ...s incuding the [[TVR Speed 12]] and [[TVR Cerbera Speed 12]].
3: ... prototype of a road car to be called the Cerbera Speed Twelve.
5: ...he de-restricted engine snapped the central shaft of their 1000bhp-rated [[dynamometer]] during the be...

Hull speed (603 bytes)
1: ...n knots is approximately equal to the square root of the waterline length in feet, times 1.34, or
5: ...d is equal to the square root of the acceleration of gravity (<b>g</b> = 9.80665 m/s^2) times the wate...
7: <math>speed = \sqrt {\frac {l * g}{2*\pi}}</math>

Speed dating (3110 bytes)
1: ...ular in the gay community. Supporters argue that speed dating simply saves time, as most people decide i...
3: ...n (a form of [[approval voting]] since any number of suitors can be approved). If there is a match, p...
5: ...f the range of a mate's hormones, a key indicator of immunities, is complementary (different) from one...
7: ...he raising of children, and that the invention of speed dating by a religious minority intent on resistin...
9: ...n or even attempt [[suicide]] if their efforts at speed dating are unsuccessful.

Speed wobble (603 bytes)
1: ...(up or down) or crouch down and touch the board. Speed wobbles can also be seen in no-hand bike riding a...

Stephen R. Speed (338 bytes)
1: ...ouncil from [[May]] [[2001]] until becoming Mayor of Dover.
4: ...overnment/profiles/speed Official City of Dover Profile]

Orbital speed (4113 bytes)
1: ...tes an orbit, or instantaneous orbital speed, the speed at a particular point in its orbit.
3: ...[[specific orbital energy]], which is independent of position: the [[kinetic energy]] is the total ene...
5: ...astrodynamics| standard assumptions]] the orbital speed (<math>v\,</math>) is:
21: ...d on [[eccentricity]] but is determined by length of [[semi-major axis]] (<math>a\,\!</math>),
25: In the case of radial motion:

Speed skating (7332 bytes)
6: ...ts are [[short track speed skating]] and [[inline speed skating]].
11: * founding of ISU (IEV)
12: * development of the competitions
14: ...revolutionized in the 1990s with the introduction of [[clap skate|clap skates]] which can reduce lap t...
18: ...s currently conducted on outdoor or indoor ovals, often with artificially frozen ice. For the Olympic ...

Speed of gravity (6395 bytes)
1: ...is the [[speed]] at which changes in the location of an object propagate their gravitational effects t...
5: ...out the other in order to exert the proper amount of force on it. This troubled Newton, who commented ...
7: ...as one of the observations that led to his theory of gravitation in the first place. He therefore conc...
12: ...simple change, many of the philosophical problems of Newton's seminal work simply disappeared while th...
14: ...te speed because a sudden change in the direction of an object will not be noticed by the object it is...

Speed metal (2933 bytes)
1: ...s the quintessential speed-metal album, combining lightning-fast [[riff]]age, extended guitar solos and d...
3: ... the most part, it can be viewed as a subgenre of speed metal, though using the terms interchangeably ten...
5: ...rst business card. Motörhead play more than just speed metal, combining heavy metal, punk, and rock 'n r...
7: ...rd, respectively), borrowed from progressive rock of the 70s, but heavily influenced by classical musi...
9: ...r special mention include [[Helloween]]'s ''Walls of Jericho'' (1985), Motörhead's live album ''[[No S...

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