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A spaceship passes you at a speed of 0.600c. You measure its length to be 34.2 m. How long would it be when at rest?

Science & Mathematics by Anonymous 2018-05-25 11:04:52

Social Science

A spaceship passes you at a speed of 0.600c. You measure its length to be 34.2 m. How long would it be when at rest?

4 answers

  • Anonymous

    L = Lo√(1-(V/c)² 34.2 = Lo√1-0.6^2 Lo = 34.2/√0.64 = 34.2*1.25 = 42.750 m

  • Anonymous

    34.2 m.

  • Anonymous

    L = Lₒ√(1-(v/c)²) 34.2 = Lₒ√(1-(0.600c/c)²) Lₒ = 34.2 / (√(1-(0.600)²)) = 42.75 m

  • Anonymous

    darpa has perfected the warp engine . space X is building the craft .

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