It depends - logically - on the caliber of the bullet, and the thickness of the pine. A deer rifle bullet will penetrate a 2x4 with no difficulty, and may or may not penetrate a 4x4. A .22 will penetrate neither, a .50 machine gun bullet will penetrate an 8x8. Loosely speaking, I would not consider pine to be a bulletproof material.
The answer you're looking for is, they were both invented by women, however, Stephanie Kwolek, a scientist, didn't actually invent "the bullet proof vest," but instead, she invented Kevlar, a material used in bullet proof vests.
the bullet train is like a long streamlined tube with either end pointing down.
There are four main species of Southern Pine - shortleaf, longleaf, loblolly, and slash. Long Leaf Southern Pine is heavy, hard, strong and coarse grained. It is very durable when dry and well ventilated. It cannot be used in contact with the ground. It is used for heavy framing timbers and floors. Short Leaf Southern Pine can vary greatly in quality but is used as a substitute for long leaf pine.
No, pine is considered a soft wood. This is why many people cut down any that become taller than their homes.
i do not know about the breaking system but bullet trains work by maglev, or magnetic levitation, to propel
is Toungsten bullet proof
No. People are not bullet proof.
Ambulances are not bullet proof.
No Tungsten is NOT bullet proof.
yes if you add bullet proof material
No airplanes do not have bullet proof glass.
A typical football helmet is not bullet proof but someone could create a bullet proof football helmet.
The standard bullet proof vest is not stab proof, however there are some bullet proof vests that are. These stab-proof vests have a wire mesh on the outside, or a similar material.
Bullet Proof..I Wish I Was was created in 1995.
For one, the US President uses bullet proof glass.
The best-known bullet-proof material is probably Kevlar.
For one, the US President uses bullet proof glass.