Recent content by euphoria0697

is 5=thicker 7=globular clusters 10=? have no idea thanks guys

more help needed hey guys.. this is my last homework and I want to make sure I do well and understand the material for the approaching final exam. Question 1 Multiple Choice 10 points The principle of equivalence says that the amount of energy released by fusion is...

#9 is to the left #5 is the last choice #1 is the answer I picked.. even with everyone's help i still got 2 wrong but, thanks for everyones help

yeah to be honest I still don't understand what all this arm's length parallax stuff is..

thanks for everyone's help so far, or lack thereof

not really sure what parallax is. As for #12, is it only planets that have masses like Jupiter or Saturn? Is #1 D? I got confused

Here's my astronomy homework for the week. bold = my answer. Any help is appreciated! Question 1 Multiple Choice 5 points The apparent brightness of stars in general tells us nothing about their distances. In order for the apparent brightness of a star to be a good indicator...