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Ahigh-mass star has more "fuel" than a low-mass star. which lives longer? why?
Answers: 1
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Why does the input force have to be greater than the force needed to lift the bale?
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Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?
Answers: 3
Physics, 22.06.2019 03:00, chastynpatrick
If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star
Answers: 3
Ahigh-mass star has more "fuel" than a low-mass star. which lives longer? why?...
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