Sunday

December 21, 2014

December 21, 2014

Posted by **jackmo** on Wednesday, May 2, 2012 at 8:24pm.

**Answer this Question**

**Related Questions**

math - a light year is the distance light travels in one year. one light year is...

MATH - A light year is the distance that a light travels through a vacuum (space...

scinec - We measure the distance between stars in light years. A light years is ...

algebra - A light-year is the distance that light travels in one year. Find the ...

physics - A light year (speed of light 2.998x10^8 m/s) is the distance light ...

physics - In astronomy, distances are often expressed in light-years. One light-...

physics - A certain spaceship has a speed of 18200 mi/hr. What is its speed in ...

Calculus - Astronomers have a mathematical model for the orbital speed of the ...

Math>>>>if anyone could check my answer - this problem is difficutl ...

Statistics - Astronomers treat the number of stars in a given volume of space as...