A planet's moon travels in an approximately circular orbit of radius 6.6 107 m with a period of 7 h 19 min. Calculate the mass of the planet from this information. kg
the time period of a satellite around a planet is given by
M is the mass of planet
T = 7 * 3600 +19 * 60 = 26340 s
r = 6.6 * 10^7 m
M = ?
M = 2.45 * 1026 kg
A planet's moon travels in an approximately circular orbit of radius 6.6 107 m with a...
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