Physics, 30.10.2019 00:31 hdhdhd49jdhd
6. a satellite is orbiting earth just above its surface. the centripetal force making the satellite follow a circular trajectory is just its weight, so its centripetal acceleration is about 9.8 m/s2 (the acceleration due to gravity near earth’s surface). if earth’s radius is about 6375 km, how fast must the satellite be moving? how long will it take for the satellite to complete one trip around earth?
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6. a satellite is orbiting earth just above its surface. the centripetal force making the satellite...
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