In the Simplified Version of Kepler's Third Law,P² = A³,the

question 248

Multiple Choice

In the simplified version of Kepler's third law,P² = a³,the units of the orbital period P and the semimajor axis of the ellipse a must be,respectively:

• A) years and light-years.
• B) years and astronomical units.
• C) years and meters.
• D) seconds and meters.

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Definitions:

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