funmi183 funmi183

12-04-2024
Physics

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The two stars in a binary star system have masses 2. 3×1030 kg and 5. 6×1030 kg . They are separated by 2. 4×1012 m .
a) What is the system's rotation period, in years? Express your answer in years.
b) What is the speed of the lightest star? Express your answer with the appropriate units.
c) What is the speed of the heaviest star? Express your answer to two significant figures and include the appropriate units.

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