SRT interactive

[wugi]

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.

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guido wugi