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Cake day: January 2nd, 2025

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  • Long and thin may not necessarily have any more drag. It depends on shape, how the airflow follows the body.

    A long thin shape with an idealized nose will keep airflow smooth along it’s length, reducing drag.

    A shorter shape with the same nose will create low-pressure, turbulent areas just behind the nose, inducing more drag because the air doesn’t flow smoothly along the body.

    (I am not an engineer, these are presented simplistically, I’m sure more knowledgeable folks can explain it better).






  • Onomatopoeia@lemmy.cafetoProgrammer Humor@programming.devExcel
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    1 month ago

    Create a table in Libre Office, I’ll wait…

    (Hint,the devs have flat out stated they will never add tables to Calc, as it’s wrong to do).

    99% of Excel usage includes a table in the first, or second, sheet. Without tables a spreadsheet app is useless, in my opinion, regardless of how “wrong” it is (and I agree that it’s wrong).