Trebuchet Essays

launch as far I’d hope, since it is my first time making one.  Background information - During the Middle Ages catapults served as important weapons; but not just any catapult one, with the trebuchet design. These were used to hurl heavy stones to smash castles and city walls, even reducing them to rubble. 'Trebuchet' derives from the old French word "trebucher" meaning to throw over.  Variables - There are two different types of variables present in any experiment, dependent and independent. An independent

This science fair project is a mechanical catapult that will be electrically modified to pull back on its own. The goal of this project is to see how far an eraser cap will launch with two different forces that pull the catapult arm forward very fast. From this, we will see if either a bungee cord, or fifty to one-hundred rubber bands has more elasticity. One real-world situation we would want more elasticity for is holding things together, or hooking things together. In this project, recording of

Imagine getting put in jail for nineteen years for stealing a loaf of bread. This is what Jean Valjean had to experience. Jean Valjean, the main character of Tom Hooper’s drama Les Miserables, gets out of prison, where he was put for stealing a loaf of bread, at the beginning of the movie. After being told that he’d be let out of jail, his dreams of living a normal life were utterly shattered within a couple seconds. This happened because Javert gave him a slip of paper marking him as a ‘dangerous’

Introduction The trebuchet was an old almost ancient machine. To be more specific, it was a weapon used in the Middle Ages to siege castles. The trebuchet used an arm with a payload of lead balls, or rocks to crush enemy walls. Also there is a sling which they would load their object to launch toward their enemy. On the opposite side of the throwing arm is a counterweight. The counterweight can be made of several materials. Some of these materials are, for example, a lead block, or a basket full

Here is the Warwick castles authentic recreation trebuchet; it is one of the medieval times best weapon. It was used to defend their castle or to attack the castle. It was invented in China in 300BC but then reached Europe during the medieval era in 500AD. The trebuchet was used to throw over heavy equipment over high walls of the castles. Some things that they would throw over were Stones, Sharp wooden poles and darts, Burning Sand (this became trapped inside armour), Pots of Greek Fire, Dung,

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

Engineering of a Trebuchet To understand all the works and Physics behind a trebuchet, you must first understand all the individual parts of the trebuchet. Corresponding with most machines, the trebuchet is made up of different parts each having their own unique function. The five parts of the trebuchet are; the frame, the arm (or beam), the counterweight, the sling, and the guide chute (“How the Trebuchet Catapult Works”). Additionally, corresponding with most machines each part of the trebuchet can manipulated

hands-on, a team player, and determined. A physics project last year where as a team we had to design and build a trebuchet shows these personal traits. The goal was to build a trebuchet that could get two balls in a basket from 20 feet away. For three weeks my teammates and I worked on our project. There were many setbacks, from building a trebuchet out of specification to building a trebuchet that did not launch the payload at all. As we rebuilt we had to modify our existing design. We even had trouble

The trebuchet was a very popular weapon used in the medieval times. They have very intricate designs even though they look quite simple. They have a swinging arm to projectile the thing they wish to throw. These weapons were used to throw heavy loads. There is a sling that unhinges when it hits a certain height. As the arm rotates, the things in the thing experience centripetal acceleration which causes it to move out. The initial release position is such that the beam on the counterweight

Whereas the proud speech of Melissa Range’s Trebuchet stands as a warning about the ways in which admirable and useful human ingenuity can be perverted to serve ugly and destructive purposes, the Bible in the Anglo-Saxon riddle “Some Enemy Took My Life” offers a Christ-like counter-example of the way that the violence of human craftsmanship can produce art that encourages a community of peace and love. Although the Trebuchet is an incredible contraption created from the potential and intellect

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 to tumble (Farrell, Scot). You can follow the history of trebuchets by looking at how they were built (Miners, Russle). In the 4th century BC, Wu jing Zong Yau told about traction trebuchets, which were

The counterweight trebuchet (How to build a Trebuchet: History of the Trebuchet, no date), was a simple machine that made a great difference in times of war, the lever was a simple mechanism, which gave mechanical advantage when a fulcrum or pivot point was used this meant there was less effort needed to lift heavy objects (Counterweight Trebuchet, no date). A large counterweight trebuchet could throw a weight of 300kg over 275 meters (Trebuchet, no date). These structures had wide

Heaven did not give off very educational information. There were parts of the movie that were very informative, but others that were counterproductive. The movie was not a good representation to the real crusades. The real crusades didn’t involve trebuchets and catapults that could fire 5 shots per minute. The real crusades lasted a lot longer. They involve real battles that killed a lot of people. They were very dangerous, and were supposed to be about religious pursuits. Although, in the end, they

Medieval Europeans had a variety of weapons and siege craft used for battling. The weapons categories are bladed hand-held, dulled hand-held and long range hand-held. Categories of siege craft include catapults, scaling ladders, siege towers, and battering rams. Another siege strategy is tunneling. Weapons The bladed hand-held category includes swords and daggers. The swords consist of arming swords, broad swords, falchions and long swords. The most famous of these is the arming sword, often called

Our entry for the second annual pumpkin contest was due within the week. My brother, TJ, wanted to build a large trebuchet that could shoot a flaming pumpkin this year. I laughed and told him I 'd sleep on it. The next morning, I felt myself shaking. My brother put his hand against my shoulder and said “wake up, it 's time for class.” “Five more minutes, please” I begged. Our trebuchet stood 12 feet tall. It had a long throwing arm with a basket attached. I stuffed a pumpkin with jars and cans that

middle ages. In Japan samurais and their weapons play a major role. The Hundred Years' War and Crusades were major wars during the dark ages. Siege weapons and hand weapons played an important role in the middle ages. These four major siege weapons Trebuchet, Early Cannon, Siege Tower, and Battering ram had major roles in attacking manors and castles.

Castles were know for a long time about their king's,knights,queens,and princess. But in this report i will tell you about what castles is made of.What there advantages were and there disadvantages.Also what the interior looked like. Also all the names of the concentric castles. Did you know that castles were made of sandstone,hard chalk,limestone,and flint. Lime mortar kept the stones in place. White plaster was used to cover the walls of the castle and the interior walls. Metals such as lead

castles. Castles were used in war to defend strongholds from sieges. Living in a castle was a good idea during a time of war because it was well fortified and could withstand attack from powerful war machines, such as a catapult, battering ram, or a trebuchet. It also allowed the people inside to easily defend it if there was a siege. It also had enough room to keep peasants and servants safe from the war. Even though it was so good at many things, castles still had their faults. For example let 's

Japan Speech How were Japanese castles made and destroyed? Japanese castles are strongholds that are usually made from wood and stone. The castles were once all wood in past years but were at their peak of creation in the 16th century. The evolution of the castle was almost the same as English equivalent. They both were used for defence,centre of government,strategic control and homes for feudal lords. Thought Japanese castles were used more for beauty than defence. The defences it did had were

In the movie Kingdom of Heaven, there were many inaccuracies throughout the film. Although the movie did follow the lines of the Second Crusade, things throughout the film turned out to be fictional. Some of these inaccuracies are how the love interests played out between Balian and Sibylla, those are not correct for the actual Crusades. Another inaccuracy is how people lived longer than they were supposed to after being wounded. Adding on to how people were wounded, they had medicine in the movie