Physics, 06.07.2019 05:30 pecanpielover04
Two planets p1 and p2 orbit around a star s in circular orbits with speeds v1 = 40.2 km/s, and v2 = 56.0 km/s respectively. if the period of the first planet p1 is 750 years what is the mass, in kg, of the star it orbits around?
Answers: 2
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Will you chech and finish these for me, because i am stumped with them.
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Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
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Why should the wavelength scale of spectroscope be calibrated
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Two planets p1 and p2 orbit around a star s in circular orbits with speeds v1 = 40.2 km/s, and v2 =...
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