• Dasus@lemmy.world
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    6 days ago

    Second is a measure of time. You think its “the time it take for one step”… ?

    A day is divided into hours. An hour is divided into smaller pisces, minute pieces. (See how it works as an adjective and a noun?) Then that measure is divided a second time, into secunda pars minuta

    That’s why they’re minutes and seconds.

    Metres don’t exactly sound like step lengths either

    The mètre was introduced – defined as one ten-millionth of the shortest distance from the North Pole to the equator passing through Paris, assuming an Earth flattening of ⁠1/334⁠.