|
Title: An astronomer finds an object at a distance of 5.6 pc from the Earth. At this distance, what is ... Post by: symbo on Mar 16, 2017 An astronomer finds an object at a distance of 5.6 pc from the Earth. At this distance, what is this object most likely to be?
A) A star in our Galaxy C) An artificial satellite orbiting the Earth B) An asteroid in our solar system D) A distant galaxy Title: Re: An astronomer finds an object at a distance of 5.6 pc from the Earth. At this distance, what is ... Post by: discoverer on Mar 16, 2017 Content hidden
|