From: wugi@brol.invalid   
      
   Hello all. I have made some interactive desmos graphs showing and explaining   
   key features of SRT. Hope you'll like them 😉   
      
   - Light clocks:   
      
   Light clocks and why there is time dilation:   
   https://www.desmos.com/calculator/zlplep7g5k?lang=nl   
      
   Light clocks and why there is length contraction:   
   https://www.desmos.com/calculator/hpxundkvzt?lang=nl   
      
   Light clocks and why there is relativistic simultaneity:   
   https://www.desmos.com/calculator/7h1h4jvzno?lang=nl   
      
   - Actually *looking at* relativistic motion:   
      
   A grid:   
   https://www.desmos.com/calculator/8v5dcl4vsc?lang=nl   
      
   A circle:   
   https://www.desmos.com/calculator/wro2cw8waz?lang=nl   
      
   A joined circle and square:   
   https://www.desmos.com/calculator/mi5wrf6jhz?lang=nl   
      
   A train passing by an observer on a platform:   
   https://www.desmos.com/calculator/lpmvnjzwuy?lang=nl   
      
   Ditto in perspective:   
   https://www.desmos.com/calculator/dhf7iuymej?lang=nl   
      
   A TP (Twin Paradox) simulator!:   
   https://www.desmos.com/calculator/ctr5flpzjg?lang=nl   
      
   Thanks for reading.   
      
   --   
   guido wugi   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)