2 years ago

Define 1 second time

Physics

2 answers:

malfutka [58]2 years ago

7 0

Answer:

define 1 second time

One second is the time that elapses during 9,192,631,770 (9.192631770 x 10 9 ) cycles of the radiation produced by the transition between two levels of the cesium 133 atom. ... One second is equal to 1/86,400 of a mean solar day.

Bogdan [553]2 years ago

5 0

Answer:

One part of 86400 part of a day is called one second time.

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Define 1 second time​

Define 1 second time