Water is not bulletproof. However, water can slow down or stop a bullet depending on its velocity and caliber. The resistance of water against a bullet is due to the density and mass of the water molecules which can deform, fragment or disperse the bullet's energy.
All the sun's rays penetrate water, but each color penetrates to a different depth. The colors at the upper end of the light spectrum, especially the UV (ultraviolet) that causes tanning, penetrate deepest. The UV portion of the sun's light can penetrate into clear water for a hundred feet or more at midday. The safest way to avoid overexposure is to remember that if you can see the sunlight, it may cause sunburn, and to limit exposure accordingly or perhaps wear a T-shirt or wet-suit.
Tomatoes penetrate the waxy cuticle to exchange gases like carbon dioxide and oxygen needed for photosynthesis and respiration. This allows for proper water and nutrient uptake, as well as the release of excess water vapor. The penetration also helps in defending against pathogens and pests.
No, a bullet travels faster than water. The speed of a bullet can vary depending on the type and caliber, but it is generally much faster than the speed of sound in air (about 343 meters per second or 1,235 kilometers per hour), while water only flows at a few meters per second.
The word that cannot dissolve in water is "waterproof." This term is used to describe materials that are not affected by water and do not allow water to penetrate through them.
Only a few feet. Water slows and stops bullets rather effectively.
Green light can penetrate water up to around 200 meters deep before it gets absorbed by the water molecules. This penetration depth can vary depending on the clarity and quality of the water.
Water clarity is a measure of the amount of sunlight that can penetrate through the water
The depth light can penetrate underwater depends on water clarity and the angle of the sun. In clear ocean water, sunlight can penetrate up to 200 meters (656 feet). In murky or turbid water, light penetration may only be a few meters.
It penetrates water very well and soft tissues to variable degrees. It does not penetrate bone.
Water is not bulletproof. However, water can slow down or stop a bullet depending on its velocity and caliber. The resistance of water against a bullet is due to the density and mass of the water molecules which can deform, fragment or disperse the bullet's energy.
Fog is in essence tiny water particles. The light goes into a straight line as long as there are no objects colliding with it. However, water not only stops the light particles, it refracts them, causing the light to go in every direction except straight ahead.
a water molecule
Depends on the angle at which the bullet hits the water. At a shallow angle (less than 45 degrees) the bullet may bounce off the water, just as if it had hit a hard surface. At more direct angles, the bullet will splash, and may be deflected from a straight path. It will stop fairly quickly due to the resistance of the water.
deposition
All the sun's rays penetrate water, but each color penetrates to a different depth. The colors at the upper end of the light spectrum, especially the UV (ultraviolet) that causes tanning, penetrate deepest. The UV portion of the sun's light can penetrate into clear water for a hundred feet or more at midday. The safest way to avoid overexposure is to remember that if you can see the sunlight, it may cause sunburn, and to limit exposure accordingly or perhaps wear a T-shirt or wet-suit.
"Penetrate" in this sentence means "pass through" as in "pass through a barrier", as the suit created a barrier through which no water could pass. It also has the meaning of "enter through an orifice", as there were no holes in the suit through which the water could enter.