Spaceman Fred orbits planet X

  1. Spaceman Fred orbits planet X with his spaceship. To remain in orbit at 410km from the planet's center, he should maintain a
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  2. Spaceman Spiff orbits planet X with his spaceship. To remain in orbit at 410km from the planet's center, he should maintain a
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  3. Based on the following data about planet X (which orbits around the Sun):Planet X's distance from Sun = 3.6*1012 m Planet X's
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  4. Imagine two planets of equal mass. Planet A orbits the sun, while Planet B orbits a black hole that has 10,000 times the mass of
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  5. Imagine two planets of equal mass. Planet A orbits the sun, while Planet B orbits a black hole that has 10,000 times the mass of
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  6. What holds a moon in its orbit?(1 point) Responses its own internal magnetism its own internal magnetism the heat generated by
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  7. Two planets are orbiting a star. Planet A is closer to the star than Planet B. Which description explains the expected motion of
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  8. Planet A and planet B are in circular orbits around a distant star. Planet A is 4.5 times farther from the star than is planet
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  9. Planet A and planet B are in circular orbits around a distant star. Planet A is 8.0 times farther from the star than is planet B
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  10. Planet A and planet B are in circular orbits around a distant star. Planet A is 4.5 times farther from the star than is planet
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