Many materials are bullet RESISTANT. Kevlar and other synthetic fibers are used to make soft body armor. However, nothing is truly bullet PROOF. The M1A1 Abrams tank fires a very big, very fast, very hard bullet that will go through 2 enemy tanks at once. This type of "bullet" is an armor piercing composite rigid shell. There are too many variables to consider, so more specifications are required. The apcr shell may or may not pierce through multiple tanks because enemy tank armor and armor slope is also involved. Scientists have devised a lightweight and extremely bullet resistant clear material that may replace glass but is also extremely expensive. This material can resist a standard .50 cal sniper rifle shot.
yes
any thing with double letters. e.g. a foot can but a shoe cant, a sasquatch cant but a yahoo can
u cant go behind it
you have to right click and then go to bullets but dont click go through them
no they cant they are not divisible by the same thing
if you cant go AROUND it you go THROUGH it :D
opaque.
No it cant go through it.
You can. Go through Diglett's Cave.
Only if there are holes in the solid if not, it cant.
no bullets do not move in space because there is no gravitational pull
Yes, most bullets can go through most reptiles, although you will need a big bullet to shoot and kill an alligator or crocodile.