If an rigid rod a light year long was rotated, would the other end also rotate at the same time? If yes, that would mean, that the information to rotate the rod in the same direction would have to travel faster than the speed of light. thanks...
By Siv Schwink
November 14, 2012
Associate Professor Benjamin McCall has been elected a Fellow of the American Physical Society “for integrative studies of the simplest polyatomic molecule (H3+), including its dissociative recombination, proton-swapping reaction with H2, and astronomical observations and modeling; and for the development of high-sensitivity, high-precision methods for molecular ion spectroscopy."
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