penadano penadano

01-03-2020
Physics

contestada

“How fast do X rays travel in a vacuum?

Respuesta :

01-03-2020

299,792,458 meters per second

(But but, but that's the speed of light !)

(It sure is ! And also the speed of radio, infrared, visible light, ultraviolet light, X-rays and gamma rays. All uvum !)

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