Two equal-mass stars maintain a

  1. Two equal-mass stars maintain a constant distance apart of 6.0 1010 m and rotate about a point midway between them at a rate of
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  2. Two equal-mass stars orbit their centre of mass. The distance between the stars (measured from the centre of mass of each) is 1
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  3. two stars with equal mass of 4.0x10^15 kg are separated by a distance of 2 km. They are moving in circular obits around the
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  4. A binary star system consists of two equal mass stars that revolve in circular orbits about their center of mass. The period of
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  5. How does mass determine the main-sequence lifetime of a star?Group of answer choices More massive stars have more fuel than
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  6. An astronaut is in space at the midpoint between two stars of equal mass. Everything else is infinetly far away. What is the
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  7. Which of the following statements about stars that produce similar spectral patterns is true?A. The stars have about the same
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  8. Which of the following statements about stars that produce similar spectral patterns is true?A. The stars have about the same
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  9. Which of the following statements about stars that produce similar spectral patterns is true?A. The stars have about the same
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  10. Which of the following statements about stars that produce similar spectral patterns is true? A. The stars have about the same
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