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Summary Of: Second
The second was also the base unit of time in the... Centimetre gram second system of units... second system of units... the second is currently defined as... The second thus defined is equivalent to the ephemeris second... The realization of the standard second is described briefly in... 1 international second is equal to... of a second remains in some languages... the modern second is subdivided decimally... The second first became accurately measurable with the development of... one second for a swing forward and one second for a swing back... a second hand that rotated once per minute in a small subdial began to be added to... In 1956 the second was defined in terms of the period of revolution of the... The second thus defined is... Because this second was the independent variable of time used in... caused the second produced by each atomic clock to differ depending on its... A uniform second was produced by correcting the output of each atomic clock to... lengthening the second by about 1... the SI second is defined as the... The definition of the second was later refined at the 1997 meeting of the... precision realizations of the second should compensate for the effects of the ambient temperature... and extrapolate accordingly to the value of the second as defined above... Centimetre gram second system of units... Centimetre gram second system of units... Encyclodia Page On: Second
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