#rotate — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #rotate, aggregated by home.social.
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Advert for a Motorola portable AM radio with rotating antenna handle (1955)
#radio #PortableSound #AMradio #motorola #handle #rotate #rotating #CultureOfSound #SoundBeyondMusic #1950sDesign
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It’s straightforward to calculate the #components of a #2D #vector given that you have a pre-defined set of #axes. Often, we talk about #cartesian #coordinates. If the vector changes, whether in #magnitude or #direction, we can calculate the updated components too. The converse question is what if the the vector is held constant and you change or #rotate the axes?
In this animation, you can see the components changing as the axes rotate.