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Physics, 13.12.2019 18:31 Dadchans3779
The weight of spaceman speff at the surface of planet x, solely due to its gravitational pull, is 389 n. if he moves to a distance of 1.86 × 104 km above the planet's surface, his weight changes to 24.31 n. what is the mass of planet x, if speff's mass is 75.0 kg? (g = 6.67 × 10-11 n · m2/kg2)
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The weight of spaceman speff at the surface of planet x, solely due to its gravitational pull, is 38...
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