Physics, 27.12.2019 04:31 ellaemtagedeane
Asatellite is in circular orbit at an altitude of 1500 km above the surface of a nonrotating planet with an orbital speed of 9.2 km/s. the minimum speed needed to escape from the surface of the planet is 14.9 km/s, and g = 6.67 × 10-11 n · m2/kg2. the orbital period of the satellite is closest to
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Physics, 22.06.2019 13:00
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
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Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
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Asatellite is in circular orbit at an altitude of 1500 km above the surface of a nonrotating planet...
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