• Spinning (Vsauce)
    6 replies, posted
[video=youtube;XHGKIzCcVa0]http://www.youtube.com/watch?v=XHGKIzCcVa0[/video]
Centrifugal force does exist, it just requires you to recast newtons laws in a rotating frame of reference. relevant xkcd [url]http://imgs.xkcd.com/comics/centrifugal_force.png[/url]
[QUOTE=themooselord;51509919]Centrifugal force does exist, it just requires you to recast newtons laws in a rotating frame of reference. relevant xkcd [url]http://imgs.xkcd.com/comics/centrifugal_force.png[/url][/QUOTE] Nah. If I'm spinning in space, I'd measure everything around me as being subject to a really weird force. That's not a force, that's just me picking a bad reference frame.
Sweet. Learned something new, and no existential crisis either.
[QUOTE=themooselord;51509919]Centrifugal force does exist, it just requires you to recast newtons laws in a rotating frame of reference. relevant xkcd [url]http://imgs.xkcd.com/comics/centrifugal_force.png[/url][/QUOTE] Non-inertial reference frames aren't "correct" though
Wow -_- You learn something new everyday
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