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particle interactions confusion? watch

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    Right so mesons are made through the strong interaction. Is this true for all hadrons or just mesons?

    But mesons all decay via weak interaction. In my textbook it says that Kaons are considered strange particles because it takes long to decay into pions and this is due to them Decaying via weak interations.

    But what's so special about kaons decaying through weak interations when all mesons (or baryons ) do anyway.

    Sat here for some time now, I've tried different sites but there not much help .

    Help explain pls
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    Because the weak interaction involves quarks being changed meaning strangeness is not always conserved.
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    (Original post by CrazyFool229)
    Because the weak interaction involves quarks being changed meaning strangeness is not always conserved.
    Oh so all hardons decay via weak interaction and are produced via strong interaction. Correct?
    But because when kaons intercat via weak interactions strangeness is not conserved. That is the only reason?
    It has nothing to do with it taking longer to decay than meson?
 
 
 

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