Like all laws of physics, every action has an equal and opposite reaction.In this case, the bullet has a motion propelled by kinetic energy and the skin is the opposing force or reaction.Since the bullet's force is greater than the skin;s resisting force, it pierces the skin, the point first curve sufficing the laceration to the skin, for the bullet to go through.
To calculate the force needed to pierce skin with a needle, you would need to consider factors like the needle's diameter, material, and sharpness. Bernoulli's principle and Young's modulus can also be used to estimate the force. However, performing actual experiments using materials similar to human skin may be the most accurate way to determine the force needed to pierce skin with a needle.
Doctors may use imaging techniques like X-rays, CT scans, and MRI scans to locate a bullet lodged in a person's body. In some cases, exploratory surgery may be necessary to locate and remove the bullet.
No, it cannot. The maximum amount of heat that a human body can generate at the skin level is around 110 degrees fahrenheit. This is far below the temperature range which would cause spontaneous ignition of the propellant in a modern bullet. Even black powder won't ignite at that low a temperature.It is possible for a bullet to discharge by the force of a body falling on it, but that is extremely unlikely.(and remember, when you say "bullet", what you really should say is "cartridge" - the "bullet" is only the lead/steel portion being expelled out the front, while "cartridge" includes the brass body and propellant as well).
bullet trains travel at 96.5 percent the speeed of a bullet No it doesn't. A bullet train does around 190mph normally and can reach 275mph. Depending on calibre, a rifle bullet travels at 1,500-2,000mph. So on average, a bullet train travelling at normal speed travels at between 9.5 and 12.6% of the speed of a rifle bullet.
No, the shot bullet will land after the dropped bullet. This is because the shot bullet has an initial horizontal velocity in addition to the vertical acceleration due to gravity, while the dropped bullet only has the vertical acceleration due to gravity.
no..it cannot...depends on the velocity of the bullet...if u hit it on the head then the cat might die...
Yes
no acshally it is bullet pruff vests used to be made of whale shark skin
well all materials are bullet proof,that is depending on the caliber bullet and how thick the material is,a .22 caliber can pierce a 2x4,and a .50 cal can pierce about 50 2x4's,even paper can stop a bullet,if ya take one sheet of paper its not going to do much,but get about 1000 sheets and nothing can get threw,not even armor piercing!
Bullet penetration refers to the depth and effectiveness with which a bullet can pierce through materials, such as skin, tissue, or armor. It is influenced by various factors, including the bullet's design, caliber, velocity, and the material being penetrated. In firearms and ballistics studies, understanding penetration is crucial for evaluating the stopping power and lethality of different ammunition types. Higher penetration can lead to greater damage to vital organs or incapacitation in self-defense situations.
what mosquitoes
Only female Mosquitoes bite and perice the skin causing you to itch.
porcupines have sharp quills on them that are sharp enough to pierce skin
They pierce the skin of a host and suck blood.
A bullet may pierce a mirror without breaking it if it hits the mirror at a very acute angle or if the mirror is made of toughened material that can absorb the impact without shattering. The angle of impact and the velocity of the bullet both play a role in determining whether the mirror breaks or not.
silver burns the skin of the unnatrual
old skin is fairly easy to pierce whereas young skin is new and old skin has wrinkles young skin does not have wrinkles because the skin is stretchy