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In a certain binary-star system, each star has the same mass which is 4.2 times of that of the Sun, and they revolve abo
Posted: Wed Apr 27, 2022 7:31 am
by answerhappygod
- In A Certain Binary Star System Each Star Has The Same Mass Which Is 4 2 Times Of That Of The Sun And They Revolve Abo 1 (10.88 KiB) Viewed 32 times
In a certain binary-star system, each star has the same mass which is 4.2 times of that of the Sun, and they revolve about their center of mass. The distance between them is the 3.9 times the distance between Earth and the Sun. What is their period of revolution in years? Number 3.74e3 Units years