- #1
Jakedasnake
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If a disc-like object was rotating so that its outside edge was at about 0.86c (causing a factor of change of about 2) relative to an observer, then would it contract in length along the axis of rotation, or the circumference (relative to the observer)? in other words, would it get thinner or smaller?
Please correct me on any mistakes I made because I have next to no knowledge on this subject, I just need this information for a thought experiment I've been working on.
Please correct me on any mistakes I made because I have next to no knowledge on this subject, I just need this information for a thought experiment I've been working on.