Biology
bre0517
2016-04-13 17:11:06
A planet has an average distance to the sun of 3.36 AU. In two or more complete sentences, explain how to calculate the orbital period of the planet and calculate it.
ANSWERS
GlennaMcgehee
2016-04-13 18:53:06

The period of a planet satisfies Kepler law: The square of the period is proportional to teh cube of the distance Now for the Earth, teh average distance is 1 AU and the period is one year. Then: T^2 = 3.36^3 years ---> 6.159 years, If needs be in days, make sure to use an Earth year is 365.25 days approx.  

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