Saturday, May 8, 2021
5 comments:
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COMMENT MODERATION IS IN EFFECT UFN. This means that if you are an insulting dick, nobody will ever see it.
Took me a minute to get the second one...
ReplyDeletePlease explain it.
ReplyDeleteGotta know yer basic astrophysics. π
ReplyDelete[click on the image for the secret]
Glenn, it's the relativistic doppler effect. The light from very fast moving objects shifts towards blue if the object is coming towards you and red if it's moving away,
ReplyDeleteOk, I was hung up on the car and driver changing from one frame to the other .
ReplyDelete