Monday
September 1, 2014

Homework Help: astronomy

Posted by jessica on Monday, July 16, 2007 at 3:41am.

when earth and mars are closest to each other in their orbits the angular separation between mars's moon phobos and the surface of mars is observed to be 22 arc seconds. if phobos orbits mars every .31910 days what is the average density of mars expresses in kilograms per cubic meter? i need to know the steps to solve the problem, also.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Mars' moon Phobos has a mass of 1.07x1016 kg and a mean radius of 11.1...
Physics (please help!!!!) - Mars orbits the Sun at a mean distance of 228 ...
Physics (please help!!!!) - Mars orbits the Sun at a mean distance of 228 ...
Physics (please help!!!!) - Mars orbits the Sun at a mean distance of 228 ...
Physics (please help!!!!) - Mars orbits the Sun at a mean distance of 228 ...
Physics Please help!!! - Mars orbits the Sun at a mean distance of 228 million ...
physics - Only need help with part c Mars orbits the Sun at a mean distance of ...
physics - I need only part c Mars orbits the Sun at a mean distance of 228 ...
physics - I need only part c Mars orbits the Sun at a mean distance of 228 ...
Physics to drwl please help - Only need help with part c Mars orbits the Sun at...

Search
Members