This is the official definition of a second
the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom.
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one septillionth of a second,
There are one quadrillion (1,000,000,000,000,000) femtoseconds in a second.
The definition of the word femtosecond is basically it's a SI united of time equal to 10 to 15 seconds. It is approximately equal to one quadrillionth of a second.
Pitch could mean one of three things, depending on what the context is. The first definition has to do with music notes; the pitch is the quality of a sound. The second has to do with throwing a baseball. The third is the steepness of a slope, especially a roof.
The phrase "the number of waves passing a point each second" is a definition of frequency.So if that number increases, then the frequency increases, by definition.
one septillionth of a second,
One million cycles per second.
1 wave per second
One can actually find the urban definition of nixers in the Urban Dictionary. The definition of nixers: a second job done illegally or without reporting for tax purposes.
There are one quadrillion (1,000,000,000,000,000) femtoseconds in a second.
A second cousin is a member of one's family tree with which one shares two great-grandparents; second cousins are the grandchildren of one's great-aunts and -uncles and the children of one's parents' cousins.
The definition of "unicameral" is one legislative house. The definition of "bicameral" is two legislative houses. The Second Continental Congress that was convened in Philadelphia consisted of one legislative house; therefore it was unicameral.
The word fulsome has several definitions. One definition is to be negatively affected by excess, or to be disgusted by something that has been overdone. A second definition is to be abundant with no negative connotations.
One meter is the distance that light travels in a vacuum in 1⁄299,792,458 of a second.
The definition of the word femtosecond is basically it's a SI united of time equal to 10 to 15 seconds. It is approximately equal to one quadrillionth of a second.
To issue a second time., A second or repeated issue.
The number of times an objct vibrates in one second is called frequency