Asatellite that weighs 4900 n on the launchpad travels around the earth's equator in a circular orbit with a period of 1.667 h. the earth's mass is 5.97 × 1024 kg, its equatorial radius is 6.3 × 106 m, and g = 6.67 × 10-11 n • m2/kg2.
a. calculate the magnitude of the earth's gravitational force on the satellite.
b. determine the altitude of the satellite above the earth's surface.
Answers: 3
Physics, 21.06.2019 19:40, 20170020
Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease
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How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a. the kinetic energy increases. b.the kinetic energy decreases. c.the kinetic energy remains the same. d.the kinetic energy is always zero.
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Asatellite that weighs 4900 n on the launchpad travels around the earth's equator in a circular orbi...
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