you don't. its a unique item, so there are no repair methods for it. same with sheriff simms duster.
You would have to press the Triangle button. :)
No, all vehicles in Fallout 3 are completely immobilized. Cars can be destroyed by using explosives or shot by gunfire, this will cause the car to explode damaging and irradiating anything nearby.
You have to much equipment and should repair stuff (if you can) or ditch some heavier items like extra armor.
No, once it's been destroyed it's done for. Steer clear of Mutants/robots with rocket launchers.
you need to find a fission battery and give it to one of the rangers, or use it on the elevator if you have high enough repair. the rest is self-explanetory
Old Lady Gibson can repair your stuff. She is found at the Gibson scrapyard in front of the Helios One. If you fast travel to Helios one, Just turn around and keep on walking until you find a scrapyard and that's where she is.
You and ony you once you raise your repair skill to 100. The next best thing is one of the caravan traders Crazy Wolfgang, who sells misc. junk and the occasional treasure, can repair items to 90% after you have talked to Uncle Roe in Canterbury Commons and donated to Crazy Wolfgangs trade a total of 700 caps, then sell Crazy Wolf a +5 repair skill item.
You can repair them by combining them with another one of the same weapon. The exact amount added to the original's condition is determined by your repair skill. When you look at the weapon in your inventory, you can press R to repair/maintain it (repair is for when the weapon's condition is low enough to affect the stats, maintain is for while it's still above that threshold) as long as you've got another of the same weapon.
Yes. When you are repairing two items before you accept it, in the bottom corner of the Pip-Boy it will show the weapons current condition, and on top of it the condition it will become.
The two items are in different conditions, which are indicated by the CND bar in the bottom left corner of the screen when you have that weapon equipped. to increase the condition of the weapons, you can either use on to repair the other by bringing up your Pip-Boy and pressing Y on the weapon that you want to repair and clicking on the weapon below it when the repair menu opens up, or you can go to a character that repairs items like Moira Brown and have them repair the item for caps.
The bobbleheads in fallout 3 are split into 2 catagories, S.P.E.C.I.A.L. and your stats. The S.P.E.C.I.A.L. bobbleheads are: Strength, Perception, Endurance, Charisma, Intelligance, Agility and Luck. The stat bobbleheads are: barter, big guns, energy weapons, explosives, lockpick, medicine, melee weapons, repair, science, small guns, sneak, speech and unarmed. below is a site on where to find all the bobbleheads with video walkthroughs http://www.gamesradar.com/f/fallout-3-bobblehead-guide/a-200811079495387046 hope that helps :)
I think it's a couple hundred miles from the impact zone of the nuke. First 500-1000= Vaporized and/or destroyed beyond repair. Anything past that= Kind of like runnof from a rainstorm. It's just like a big shockwave like blast . Total Damge Area= 5000+ ft This is from estimates and a chart I saw in a museum.