• @lemmyman
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      309 months ago

      Now the engineers and/or scientists are crying

    • @[email protected]
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      189 months ago

      You don’t need to, it’s defined. (Lol). If you take a circle with a circumference of 1, then its circumference will be 1… I think I might have lost some braincells reading this.

      • @Kill_John_Lennon
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        39 months ago

        He obviously meant to say how do you measure that it’s exactly 1m, even when still in a straight line. Exactly being the key word here.

        • @hesdeadjim
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          29 months ago

          But is the circumference of the outer circle or inner circle 1m? The wire has a nonzero width.

    • @Blue_Morpho
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      139 months ago

      I don’t have to measure it. I stick under glass and define it as the standard which all other measurements are derived from.

      • MxM111
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        79 months ago

        Ok, you got another source of water - physicists.

      • @RampantParanoia2365
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        39 months ago

        Exactly. Use a laser measure to cut a plank, then use that for reference!