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Introductory Physics Homework Help
How old is Jacob when Maggie returns from her trip to Barnard's Star?
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[QUOTE="karlo456, post: 4509326, member: 488481"] It's such a messy equation, [URL="https://www.wolframalpha.com/input/?i=11%2Bsqrt%281-x^2%29%2811.92%2F%28cx%29%29%3D11.92%2F%28cx%29+solve+for+x"]this[/URL] is what Wolfram says it should be but I keep getting different answers, too many algebra mistakes I guess! This is what I get: v=(22*11.92*c^2)/(11.92^2+121c^2) but it evaluates to a [URL="https://www.wolframalpha.com/input/?i=%2822*11.92*%283e8%29^2%29%2F%2811.92^2%2B121%283e8%29^2%29"]v ≈ 2.17[/URL] [/QUOTE]
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Introductory Physics Homework Help
How old is Jacob when Maggie returns from her trip to Barnard's Star?
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