Could we see a galaxy that is 20 billion light-years away?

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow