February 28, 2017

Homework Help: Physics

Posted by Reese on Thursday, May 5, 2011 at 1:27am.

Halley’s comet orbits the Sun with a period of 76.2 years.
a) Find the semi-major axis of the orbit of Halley’s comet in astronomical units (1 AU is equal to the semi-major axis of the Earth’s orbit

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