Two stars with masses 2.75

  1. Two stars with masses 2.75 x 10^30 kg and 5.92 x 10^30 kg form a binary system. If the two stars have an average separation of
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    2. lizbeth asked by lizbeth
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  2. In a binary star system, two stars orbit about their common center of mass, as shown in the figure .If r2 = 2r1, what is the
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    2. Real asked by Real
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  3. I have two stars A = 7150K and B = 4850K.A is 20 times brighter than B.Assuming L/Lv is the same for both stars find the ratio
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    2. nichola asked by nichola
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  4. Three stars, Star 1, Star 2, and Star 3, are at almost equal distances from Earth. The table below shows the masses of the three
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  5. a certain binary star system consists of two stars of masses m and 3m respectively separated by a distance of 1.5 x 10^12 m,
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    2. James asked by James
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  6. The life-span of every star is related to mass, which determines luminosity (brightness). The table shows the masses, lifetimes,
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  7. The life-span of every star is related to mass, which determines luminosity (brightness). The table shows the masses, lifetimes,
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  8. Which of the following stars has the longest main sequence lifetime?Group of answer choices a star with a mass of 0.4 solar
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  9. Which of the following stars has the longest main sequence lifetime?Group of answer choices a star with a mass of 0.4 solar
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  10. In the diagram below, three equally-sized boxes contain different masses. Use thediagram to answer questions 1-2. Box A= 1 star
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    2. ADR asked by ADR
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