Projectile Essays

energy to launch projectiles at such a fast rate. In search for ideas, the article “Catapult Physics” gave an idea on the idea of the catapult. Bunches of information can be found, and all of the information give a point on the catapult. Information on this website that was found was a picture of a mechanical catapult that could launch rocks, boulders, and many other large objects. Sights on the destruction a catapult could do were also stated. A catapult can launch a projectile into a thick, brick

Upon the decks near the rear on the Arizona, crewmen engaged in the assembly procedure to present the good old red, white, and blue and raise America’s flag. The musicians aboard the Arizona, who remained in an intensity state following seeing the Band Duel semifinal round encompassing each fleet the earlier evening, tuned their instruments upon the fantail. Tiny whines became loud with no warning. A few crewmen sought their source. Solitary planes came low, one hundred feet atop the vessel’s location

Specific crime scene investigators, sometimes referred to as “ballistics experts” or “firearms examiners”, are forensic specialists. They are mainly responsible for collecting and analyzing, from a crime scene, the ballistic-related evidence, including both firearms and ammunition. These forensic specialists are called upon to determine everything ranging from trajectory, to probable distances and angles when examining firearms and ammunition. A “ballistics expert”, studies (depending on the evidence

metal and even armor. I know a man who even has a rifle that could make a hole in a tank. There are some benefits of the evolution of firearms, for example the speed of the projectile and the projectile itself. In 1791, a musket ball could take off at around 700 mph. The musket ball itself was a fairly large, heavy and blunt projectile, causing major damage on impact. It could shatter bones, break blood vessels, and cause loss of limbs completely. Modern bullets take off anywhere from 1700 mph or higher

Everyone wants to know an answer to how people can stop mass shootings and there are many things that can be changed to help stop these senseless killings from happing in the future. Some ways of stopping these mass shootings would be trained and armed citizens, by keeping ammunition in the hands of citizens for their protection and making stricter background checks. It is a proven fact that a citizen armed and trained can be effective in a hostile situation whether it is robbery, home invasion or

Vortex 3X Magnifier Review When shooting long range, it is not always easy to aim accurately. This is why having a good scope on your rifle can help. They bring the target that is, “over there” closer to you so that you can take aim and fire without giving your position away. This is especially useful for hunters. The Vortex VMX-3T magnifier promises to be an excellent choice that will work well with virtually any long range rifle setup you may have. Is it the right one for you? Read the Vortex

Persuasive Argument Imagine that another world war broke out and you were chosen to fight and protect your country. What if a member of your family was diagnosed with depression except, no one knew how to treat them as we chose to forget all the bad symptoms that came from it? How about domestic issues that differ from country to country? Would you want to forget the despicable massacre that took place in Port Arthur? That massacre sparked the idea for tighter gun laws. These are the types of actions

Another technique used by law enforcement to catch the Son of Sam was ballistic matching. David Berkowitz used a very specific gun to carry out his crimes; a .44 caliber Bulldog revolver gun. After each investigation, investigators found shell casings and bullets that were from a .44 caliber gun, they just couldn’t figure out which one. They did, however connect the shootings through the bullets. As more shootings occurred, law enforcement figure out that the bullets came from a Bulldog revolver

Playing golf can become very frustrating and many times, you need golf swing tips to help you. Whether you slice the ball, hook the ball, hit it too high, or hit it too low, you can find tips to help you change your swing. Sometimes it's the simplest thing and we don't even know its happening. Here are five basic tips to help you swing better when on the course. 1. Check your Setup up First The most common thing that changes when your swing seems to become awful is your setup. Often a small adjustment

Paper Bullets Experiment: Data Analysis The scientific question that was investigated by the paper bullets experiment asked, “Does the width of a paper bullet affect the distance it travels when it is launched?” The hypothesis that goes along with that question is, “If a paper bullet has a larger width, then it will travel a shorter distance than a standard paper bullet with a width of 4cm.” Variables in this experiment included the independent variable (width of the starting piece of paper used

In June of 2013 Aaron Hernandez, formerly of the New England Patriots, was taken into custody after he had been charged with the murder of his friend Odin Lloyd. This case has been front-page news for nearly two years now and it has finally come to a conclusion. On Wednesday, April 15th, 2015, Hernandez was found guilty of first-degree murder and sentenced to life in prison without the possibility of parole. Three criminological theories that could explain why Hernandez committed this crime are the

Did you know most crimes and murders include guns in them? Guns are dangerous and we need loopholes in gun control laws fixed. The 2nd amendment protects our rights to bear arms, in other words you have the right to own a gun. But crimes including guns have increasingly gotten more common, and that 's why we need laws that increase the background checks before you are able to buy a gun, and ban guns like the most common automatic rifle used in crimes the AR-15. People take the right to own a gun

Crosman is an american based company dealing in shooting sports since 1924 making them one of the biggest and authentic names in the industry. The company specializes in all kinds of shooting sports with Airsoft, Air Guns and Archery being their area of expertise. Crosman products fall under an elite niche as they have been perfected with years and years of experience to bring you the superior products that you see today. Crosman with its superior quality and durability also gives out its customers

We need as many gun restrictions in America as possible, why? Because at least over 28,000 children were killed over an 11 year period, and on average 31 people are shot and killed. Proposition 63 requires background checks to purchase ammunition and firearms, it also prohibits the possession of large capacity magazines.Society’s mentality has evolved into shoot first ask questions later, resulting in many deaths among all age, cultural, and ethnic groups. Proposition 63 should be in full effect

experiment is to complete an investigation on focusing how a single factor will change the range of a projectile. The whole purposes initiates around focusing what the properties of a projectile motion are, referring to speed being able to be calculated from the stated range. Throughout the lab, the main focus had been to evaluate and understand what exactly can affect the range of a projectile launcher, this refers to the mass being the focus of this experiment as three balls of different weights

a simulation will be used. In function one, the relevant domain is from 0 seconds to approximately 2.165 seconds. Negative values in the context of a projectile make no sense, as it suggests negative time. Going beyond 2.165 seconds is also nonsensical, as it suggests the projectile is driving into the ground. Even if that were possible, a projectile would likely meet some sort of resistance and would not be accurately modelled by the function. The function already does not take into consideration

Introduction Medieval Trebuchet (Britannica). The invention of projectile launching siege weapons such as the trebuchet dates to 300 BCE, in China. These huge artillery pieces could demolish castle walls through the employment of projectiles of immense masses. Their usage facilitated different tactics and greater scales of warfare. This utilisation of projectiles is a testament to human ingenuity, as it has withstood the test of time and is still present within modern warfare. In addition to

Mass effects the physics of the projectile. Also, it greatly effects the trebuchet because the counterweights mass. Also, gravity plays an important role in the physics of the trebuchet as well. For example, it effects the projectile while in mid-flight. It it also brings the counterweight down to make the other end go up. A very important factor is inertia. Inertia describes why an

this object builds up potential energy as the arm rotates around the fulcrum. Then, Newton’s Third law as the counterweight falls, the sling (on the other end of the beam) rotates up, then the potential energy is turned into kinetic energy as the projectile is released from the sling and

also enjoy history, mainly militaristic, and this is a topic that interests me to try to solve it with experimentation. I believe that learning more about Newton’s Laws of Gravity and Motion may help to explain why a trebuchets counterweight and projectile weight are directly related to the distance fired by the trebuchet. Trebuchets are catapults that you may think of as medieval, but they have ben around a lot longer than you think. The word trebuchet came from the French word, trebuch, which means