The orbital period P of a moon of Saturn, Enceladus, is 1.370 days and its average distance
Question:
The orbital period P of a moon of Saturn, Enceladus, is 1.370 days and its average distance a from Saturn is 238 000 km. Assuming that the mass of Saturn MSat is much greater than that of Enceladus and that the moon’s orbit is roughly circular, the mass of Saturn can be estimated using the formula:
Transcribed Image Text:
Msat=47 GP where G = 6.67 10-11 N m kg-2 and is the gravitational constant. Calculate the mean density of Saturn.
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For Enceladus a 238 000 km and P1370 x 24 x 3600 s Using the equa...View the full answer
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Related Book For
An Introduction To The Solar System
ISBN: 9781108430845
3rd Edition
Authors: David A. Rothery, Neil McBride, Iain Gilmour
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