Chemistry, 15.04.2021 03:20, leslie1811
Planet Krypton has 4 times the radius and 2 times the mass of the Earth
What is the best estimate for the magnitude of the gravitational field at the surface of planet Krypton?
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Choose 1 answer.
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m
1.25
10
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t
2.5
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Answers: 3
Chemistry, 22.06.2019 06:30, Pizzapegasus1
Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
Planet Krypton has 4 times the radius and 2 times the mass of the Earth
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