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    SR - Time dilation, space-time diagram, and radio signals

    Homework Statement P.S.: I'm not sure if it is allowed to ask multi-part questions. Two equally old sisters Alice and Barbara leave Earth simultaneously in opposite directions. The following velocities and distances have been measured in the Earth system. Alice travels with a speed of ##v_A =...
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    • Diagram Dilation Length contraction Radio Radio signals Signals Space-time Special relativity Sr Time Time dilatation Time dilation
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    • Forum: Introductory Physics Homework Help