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Race Result Details |
Racer | pachon_1992 (pachon_1992) |
Race Number | 526 |
Date | Wed, 13 Feb 2019 19:44:08 +0000 |
Speed | 58 WPM Try to beat? |
Accuracy | 95.4% |
Rank | 1st place (out of 3) |
Text typed:
The second (s) is the duration of 9192631770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium-133 atom.
— Electrical Machines, Drives, and Power Systems
(book)
by Theodore Wildi
(see stats)
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