tag:blogger.com,1999:blog-4226846345018293414.post5641791323520116469..comments2013-06-02T12:32:27.637-07:00Comments on Eric Does Astrophysics: Measuring the Astronomical UnitEric Mukherjeehttp://www.blogger.com/profile/10007800942397660268noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4226846345018293414.post-18059522432709609052011-10-29T16:25:09.976-07:002011-10-29T16:25:09.976-07:00Very nice! Don't start off by apologizing.Cou...Very nice! Don't start off by apologizing.<br><br>Could you estimate the orbital period of TRACE using the image, and use this to measure the mass of the Earth?<br><br>Can you use the information you already solved for in the lab to determine the mass of the Sun?Jackiehttp://www.blogger.com/profile/18055164295753326532noreply@blogger.com