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In cesium atomic clock is used... | Filo

The stability of the cesium clock used as an atomic time standard is such that two cesium clocks would gain or lose 1  s with respect to each other in about 300,000 y. If this same precision were applied to the distance between New York and San Francisco ( 2572 mi ), by how much would successive measurements of this distance tend to differ? | Numerade

NIST Launches a New U.S. Time Standard: NIST-F2 Atomic Clock