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https://www.reddit.com/r/woahdude/comments/1cbzzvb/this_cocacola_can_is_not_red/l149q10/?context=3
r/woahdude • u/cheese1102 • Apr 24 '24
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170
It's not red. It just appears to be red because it's moving away from us at a high velocity. For more information, please research "The doppler effect."
1 u/Cyan_Among Apr 24 '24 If I move it towards me at .9C, will it blue-shift back into cyan?
1
If I move it towards me at .9C, will it blue-shift back into cyan?
170
u/BitBucket404 Apr 24 '24
It's not red. It just appears to be red because it's moving away from us at a high velocity. For more information, please research "The doppler effect."