Two friends A and B approach each other by riding on light beams (v=c). What is the speed of A relative to B, according to Einstein's 2nd postulate in the Special Theory of Relativity.
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A: GivenGivenv=0.986 cθ=41.3 °
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A: 100-m 0.920 c 36.0 m 95.0 2.20×108 m/s
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Q: Twins who are 19.0 years of age leave the earth and travel to a distant planet 12.0 light-years…
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A: Option A is correct 4.39×1014Hz
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Q: A spaceship moves past Earth with a speed of 0.808c. As it is passing, a person on Earth measures…
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