No not all of them are some of them are scary.
54
That can't be measured. But X2 and Goliath at Six flags Magic Mountain are considered pretty scary.
All of them...i guess
All of them !
There are 16 roller coasters/thrill rides at all the Six Flagsif you want more info go to their websitehttp:/www.sixflags.com/national/index.aspxand click on any Six Flags park or the one your looking for.
Yes, but depending on their height. If a child is over 54 inches, they are most likely able to ride all Six Flags thrill rides. You can check a specific parks' height regulations on the Six Flags website.
30 minutes
You could, but you need to be careful. It's really fun there, and there are all types of fun rides. The only bad thing is that Six Flags has a bad reputation for their rides stopping at the wrong times. There have, in fact, been reports of rides stopping when the passengers were upside-down! So if you want to go on rides that flip upside- down, try King's Dominion, which has newer rides that are just as good as the rides at Six Flags.
Under all of the rides except the rollercoasters.
does it matter go to which on is closer they all have the same rides and roller costers so it doesn't nake a difference
You probably will not pass out. this question is a personal question. It all depends on how you are. if your intensity level is high then chances are you will not pass out. if they are low, good chance you could pass out, either way you get one heck of an adrenaline rush
about 3and one half ft. to 4 ft