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Gunpowder typically ignites and burns faster than emulsion-gel explosive, which results in a quicker release of energy and a faster explosive force. Emulsion-gel explosives are engineered to be more stable, controlled, and efficient, so they may be more predictable and suitable for certain applications despite having a slower speed of reaction.
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When a gun is firesit recoils why?
Because linear momentum is conserved. Before the shot, the momentum of (gun + bullet) is zero, so it has to be zero after the shot. The bullet gains forward momentum when fired, so the gun must gain reverse momentum in order to maintain the zero sum.
How much force does 1 gram of gunpowder have?
1 gram is 15.4 grains of gunpowder. If detonated inside of, say, an empty paint can with the lid on, it will blow the lid off the can, but probably will not destroy the can itself. 15 grains is about the amount of powder in three .38 Special pistol cartridges.
When you fire a gun what force affect the bullet as it leaves the barrel and flies through the air?
When a gun is fired, the force that affects the bullet as it leaves the barrel and travels through the air is the explosive force generated by the gunpowder igniting and rapidly expanding gases, propelling the bullet forward. This force propels the bullet through the barrel and imparts momentum to it, allowing it to overcome air resistance and travel towards its target.
What is the force needed to to fire a 9mm bullet?
The force required to fire a 9mm bullet is generated by the gunpowder in the cartridge. When the firing pin strikes the primer, the gunpowder ignites, producing expanding gases that propel the bullet down the barrel. This force is typically measured in pounds or newtons.
How 75 pounds of explosive can propel fragments up to what distance?
The distance that fragments can be propelled by 75 pounds of explosive depends on the type of explosive and the surrounding environment. In general, fragments can be propelled up to a few hundred meters with that amount of explosive force.
What is a sentence for the word gunpowder?
I went to the store to buy some gunpowder for my cannon.
What alkali metal is found in gunpowder?
Potassium is the alkali metal found in most gunpowder formulations. It plays a crucial role in the chemical reaction that creates the explosive force when gunpowder ignites.
What is the sintific meaning of explosive?
Driving or bursting out with violence and noise; causing explosion; as, the explosive force of gunpowder., An explosive agent; a compound or mixture susceptible of a rapid chemical reaction, as gunpowder, or nitro-glycerine., A sound produced by an explosive impulse of the breath; (Phonetics) one of consonants p, b, t, d, k, g, which are sounded with a sort of explosive power of voice. [See Guide to Pronunciation, Ã 155-7, 184.]
What was one of the first propellant used for?
One of the first propellants used for rockets was gunpowder, which dates back to ancient China. Gunpowder, a mixture of sulfur, charcoal, and potassium nitrate, provided the explosive force needed to propel early rockets.
What is Used as the explosives for guns fireworks and weapons?
Gunpowder is commonly used as the explosive in guns, fireworks, and weapons. It is a mixture of sulfur, charcoal, and potassium nitrate (saltpetre) that combusts rapidly when ignited, generating the explosive force required for these applications.
What are the ingreadients in gun powder?
Gunpowder is a mixture of three ingredients: potassium nitrate (75%), charcoal (15%), and sulfur (10%). These ingredients react together to produce a rapid and exothermic reaction, which is what creates the explosive force of gunpowder.
Why is gunpowder so explosive?
Gunpowder of itself is not actually explosive, but rather flammable. Gunpowder is designed to burn at a very specific, controlled rate in order to lend a certain consistency to the various products that use gunpowder (that is, if you were to build fireworks or explosives like dynamite one could depend upon the same burn rate for a particular kind of gunpowder). If gunpowder were to be poured on the ground and lit, it would simply burn, sometimes rapidly, but no explosion would occur. The 'explosive' nature of gunpowder comes from the release of a variety of gases produced during the burning process. This gunpowder-burning process is initiated by igniting what is known as a primer: a veryrapidly flammable (explosive, even!) substance that reacts to various energy input such as heat or shock - a fuse or firing pin). Typically, these gases are contained or restrained (e.g., in a shotgun shell or a firecracker) until a predictable amount of gas has accumulated, sufficient to cause a sudden, almost instantaneous release of this gas through a predetermined outlet: the forcing out of the paper or plastic wadding of a shotgun shell, or simply the restraining force of a firecracker's paper shell. The explosion (near-instantaneous release) of these gases is what propels shotgun pellets or fireworks particles outward in the familiar explosive pattern.+1Answers.comAnswers.com
What does gunpowder do?
Gun powder by its self does nothing ... gun power is an incendiary meaning it burns at a high temperature... making it good to project or propel object at a great distance...Gunpowder is what is known as a "low" explosive. Gunpowder, when ignited by flame or friction (i.e. it is heat in some form that cause gunpowder to ignite), burns rapidly. This rapid burning of the gunpowder grains results in a significant amount of gas being produced. This hot gas expands quickly, producing a wave of force.In a confined space, this gas will attempt to push against the walls of whatever is confining it. It thus makes for an excellent propellant - gunpowder produces a steadily increasing amount of gas over a relatively long time period (hundreds of milliseconds), allowing it to slowly accelerate a projectile out of a barrel.In comparison "high" explosives (such as TNT) don't actually burn in the sense of combining with oxygen in a typical oxidation process. Rather, they detonate, and producing a supersonic shock wave of force, and it is this wave which exerts extreme force on objects. Compared to gunpowder, the shock wave from a high explosive is produced about a 10 times faster than the burning gases, and is well over 10 times more forceful. High explosives generally make very poor propellants, since this large force acts over too short a time frame to push a projectile out of a tube - rather, using a high explosive substance as a propellant will most likely burst the barrel or destroy the projectile.
What mega is an explosive force?
megaton (or megatonne)
What is gunpowder made out of?
Gunpowder is typically made of a combination of charcoal, sulfur, and potassium nitrate (also known as saltpeter). These three components are mixed together to create a chemical reaction that produces the explosive force when ignited.
What characteristic of explosive action?
Explosive action typically involves sudden and intense movements or force. It is characterized by rapid acceleration, high energy output, and a quick release of force.
When a gun is firesit recoils why?
Because linear momentum is conserved. Before the shot, the momentum of (gun + bullet) is zero, so it has to be zero after the shot. The bullet gains forward momentum when fired, so the gun must gain reverse momentum in order to maintain the zero sum.
