(Astronomy) X-Ray Binary. If an X-ray binary consists of a 20-solar-mass star and a 2.25-solar-mass neutron star orbiting each other every 28.1 days, what is their average separation? (Hints: Use the version of Kepler's third law for binary stars; make sure you express quantities in units of AU, solar masses, and years.)

(Astronomy) X-Ray Binary. If an X-ray binary consists of a 20-solar-mass star and a 2.25-solar-mass neutron star orbiting each other every 28.1 days, what is their average separation? (Hints: Use the version of Kepler's third law for binary stars; make sure you express quantities in units of AU, solar masses, and years.)

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Question

(Astronomy)

X-Ray Binary.

If an X-ray binary consists of a 20-solar-mass star and a 2.25-solar-mass neutron star orbiting each other every 28.1 days, what is their average separation? (Hints: Use the version of Kepler's third law for binary stars; make sure you express quantities in units of AU, solar masses, and years.)

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