Armour piercing-yes.
no if an object is OPAQUE then light can't travel through it (unless it has a hole in it)
You mean which one does it travel faster in? It would be a brick because of how tightly packed the molecules in the brick are together. Wood, which is a lot more fragile that brick, does not allow sound to travel through it as fast.
Sound travels through brick at the speed of 3650 meters per second. Sound is a mechanical wave that can travel through many different types of media, such as water, cork, gold, and glass.
yes unless they anti sound bricks
wood
no if an object is OPAQUE then light can't travel through it (unless it has a hole in it)
You mean which one does it travel faster in? It would be a brick because of how tightly packed the molecules in the brick are together. Wood, which is a lot more fragile that brick, does not allow sound to travel through it as fast.
light
A bullet can shatter a brick, but the bullet will be flattened or broken into fragments by the time it comes out the other side of the brick. So that means it will be less dangerous than it was before it impacted the brick. It will be slower and less aerodynamic, less streamlined. It will quickly lose even more speed as it goes through the air. Brick walls offer pretty good protection against a few handgun bullets, but multiple hits from powerful rifle bullets can shatter the bricks and leave a hole for other bullets to fly through.
100m/s
Sound travels through brick at the speed of 3650 meters per second. Sound is a mechanical wave that can travel through many different types of media, such as water, cork, gold, and glass.
Water, air, brick, and steel
yes unless they anti sound bricks
I'm not really sure what a Brick Paver is. Can somebody tell me more about this?
No. Light can't travel through solid brick, steel etc, but sound can.
"Rubber" bullets are usually intended as a "less lethal" form of crowd control. MOST of these are VERY large projectiles- between 1 and 2 INCHES in diameter. They travel much slower than a lead bullet, since they are intended to inflict pain, not death. However, a rubber bullet CAN cause death, depending on where a person is struck. We don't usually think of a brick as a lethal weapon, but if you got whacked in the head with a brick, it COULD kill you. Same thing with rubber bullets.
Sound would travel faster through one brick than the same amount of concrete based on molecular structure but if a wall were built with brick, mortar would be required, this mortar would slow the sound vibrations and scatter them, while the same size wall made of concrete is solid and would then conduct sound faster than the brick wall.