astronomers

Explain how binary star systems are used to find the mass of stars. Discuss how astronomers determined distances to objects within our solar system.

ASSIGNMENT Choose one of the following topics to discuss. If you post later in the week, check which topic your classmate(s) have chosen and pick a different topic to discuss: 1. Explain how binary star systems are used to find the mass of stars. 2. Discuss how astronomers determined distances to objects within our solar […]

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