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Cake day: June 29th, 2023

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  • Chrobin@discuss.tchncs.detoScience Memes@mander.xyzsweet dreams
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    2 months ago

    They weren’t talking about radioactive decay, electrons are stable. They were talking about electrically charged particles emitting electromagnetic radiation when accelerated. (Circular movement is accelerated, see centripetal force) Since they use energy for this, they would very quickly fall into the nucleus (if I remember correctly, in around 10^-14 s).

    Bodies with mass also emit gravitational waves when accelerated, but much less.



  • Well, you’re arguing terminology. But the original commenter’s point was about the association of grammatical gender with gender, and that is definitely a thing in German.

    Der Arzt (Male doctor) -> die Ärztin (female doctor) is an example where the grammatical gender changes with the gender of the person, and that’s almost always the case.


  • Chrobin@discuss.tchncs.detoMicroblog Memes@lemmy.worldPronouns
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    2 months ago

    Well, as a German, I wouldn’t agree. Generally, nouns describing men are masculine and nouns describing women are feminine. “Das Mädchen” is just an odd one out because it’s the diminutive (always neuter in German) of “die Maid”, which in turn is feminine.

    Yes, this doesn’t really apply to objects, but it mostly does for people.