Catapults Research Paper

The way a Trebuchet works is that a counter weight drops which pulls the arm forward and at the point of takeoff a pin releases the object that is being projected. The counterweight drops using gravity and is attached to the arm causing it to fly up and launch the object. Engineers have had previous experience in this field because of the world wide trebuchet launching competitions. One example of engineers making this trebuchet are the engineers from team NASAW in the Pumpkin Chunkin ' competition. Team NASAW has a trebuchet with a heavy weight and a long arm. There arm and weight start next to each other at the beginning. The weight drops forward and like a whip the arm swings around and fires the pumpkin into the air at insane speeds. They are one of the top competitors in the competition and have proven countless times that the design works wonderfully.

The first cannon was found in Sweden and was dated back to 1326. It was used at the battle of Crecy in 1346. Cannons changed the tide of the war. They could take down ships blow up groups of people and you could stuff screws and nails in the cannon and fire it called grape shot. The first step to load a cannon is you take the worm (sacrapos) and Coleman the barrel. The second step is to use the Ladle (Cuchara) and lightly dip it in the waste and stick it down the barrel, to make sure all the sparks are out. The third step is to put the cannon gal, i. With a bag of gunpowder and use the rammer (Atacador) to pack them in the cannon. The fourth step is to use the Vent Pick to break the bag of gunpowder. The fifth step is to step back and light the

Light machine guns and sub-machine guns were invented during World War I as small arms, but the larger machine guns were modernized as well. Flame throwers were used as an offensive attack against trench warfare.[ix],[x]

A few years of development and a patent later, the minie` ball was ready for combat. In the 1850's, James H. Burton, a master of arms, made a few alterations such as slightly lengthening the bullet and thinning the walls of the hollow base. These alterations made the minie` ball much easier and cheaper to mass-produce; this is what was used by the blue and gray's out on the battlefields.

Another result of technological progression was the matchlock, which would shoot with ignition of a lit match. "The introduction of firearms into the Elizabethan Weapons Arsenal saw the end of castle warfare and the building of the magnificent Medieval castles"(Alchin 1). With the invention of lethal, quick cannons came the decline of forts for defense as soldiers prepared for battle. Cannons were made of bronze and iron, in many different sizes, and they fired stone or iron, to be used on land or

Trebuchets are most commonly known as medieval weapons used in the Middle Ages. Us three were to build a smaller scale of the trebuchet and had to make sure it hit the target two out of the five times. We had to build a hinged-counter weight type of trebuchet with wheels that could throw a ping pong or golf ball. Through the paper I will explain the history throughout trebuchets and why to have wheels and to have a hinged counter weight on the trebuchet. Also the calculations on the potential energy and velocity are through this report. Our trebuchet met all of the requirements that were to be made and it hit the target three out of the five times. This report will

Many various muskets were used as well as cannons. They would have a fixed blade like a spear point on the end of the musket that is called a bayonet. They would use it like a spear

Have you ever wondered how they would break down castle walls in the middle ages or about middle age warfare in all. I am going to build a trebuchet to learn more about Newtons Laws of Motion and how these simple yet complex machines ruled the battlefields in the middle ages. I became interested in this topic because I am fascinated by middle aged weaponry and machines. This will be beneficial to my knowledge to help me understand Newtons Laws of Motion and about these giant machines. I believe that learning more about Newtons Laws of Motion may help to explain why different designs affect the trebuchets range and power.

The invention of the powerful artillery guns would change man 's role in warring engagements. The artillery guns at first were very limited by their own design. The guns were very heavy and had to be transported by water, which meant that only towns and fortresses that were close to a body of water could be attacked with artillery also known as the cannon. There were also some fortresses that were impervious to the early cannon attacks based on strong designs or natural defenses. The French were able to penetrate the round shaped castles and large walls during the late 1400s by using concentrated fire of several small guns instead of a few large ones.

The earliest trebuchets were ‘traction trebuchets’, which were developed in China in the 4th Century B.C.E. Traction trebuchets used human labor instead of a counterweight for power. The Chinese needed so much power for the trebuchet that they had up to 250 soldiers pulling on ropes to operate the machine. This machine could throw stones up to 100 meters, but was not very accurate, because of the inconsistency in using manpower.

Trebuchets were a big way of fighting in the 12th century. They got the kind of weapons they used right, they just did

The trebuchet doesn’t date back to a specific person, or date. However it is seen as early as the 6th century. In the 6th century, China used a trebuchet-like idea of humans pulling ropes on one end to catapult an object on the other end. The known trebuchet design was created somewhere during the 12th period, and once created it was seen everywhere. The trebuchet was built during this medieval time period because it was extremely difficult to get over castle walls, or to break through. The purpose of the trebuchet initially was to do this. There are four basic parts to the trebuchet: the frame, the guide chute, the beam sling, and the counterweight. The trebuchet was created in a crucial time period because of its purpose. It succeeded greatly

The discovery of gunpowder changed war from being fought with medieval weaponry and battle tactics to more modern day weapons and tactics because the gunpowder powered weapons are more deadly. Weapons that use gunpowder to launch projectiles have a greater range than melee weapons and are more powerful than bow and arrows. Also, cannons are more powerful and have a greater range and accuracy than catapults and they also can be reloaded faster than catapults. Gunpowder weapons changed war because they are stronger, more accurate, have a greater range and are able to be reloaded faster than medieval weaponry.

Catapults vary much in size and design. Often times, the procedure in siege battles was to build a catapult for the right situation; the strength of the catapult depended on its’ size and ammunition and how useful it was in the right situation. According to the Google Sites page “Physics of Catapults 101”, “Catapults were known for throwing a multitude of objects at the enemy. These include but were not limited to: stones, sharp wood poles, darts, pots of Greek Fire, quicklime, burning tar, burning sand, dung, dead animals, body parts, and diseased bodies.” (First form of biological warfare utilized the Trebuchet.) Differing catapults fired better suited

2017). From there, the Moors and the Ottoman Turks created their own forms of firearms. The Moors fought the Europeans in Spain for control of the area, and not even a year after that war the first firearms were finished in Italy. Soon after that the first cannons began to appear, the earliest to appear was from the Turks, they created the bombard. Which were these huge cannon, bigger than one could imagine. The bombards would blow down castle wall this was one of the key weapons that caused the city to fall. With it, fell the recipe of another type of gunpowder, which was mostly used as an early form of flame thrower (Sammon, J. 2012).