What makes the ball curve: Soccer players can make the ball curve by applying a Force, kicking, to the ball that is not in the center of the ball itself. When the ball is struck on the side by a player the ball spins while it is moving forward. In the case of the picture below, the soccer ball was struck on the right side of the ball and is spinning counter-clockwise. What causes the ball to actually curve in the air is a difference in the pressures on either side of the soccer ball. On the left side of this soccer ball, the air is moving faster, than the right side, relative to the center of the ball. This causes a lower pressure to develop on the left side of the ball, while on the right side there is a higher pressure because the air flow is moving slower relative to the center of the ball. This difference in air pressure causes the ball to curve to the left during its flight path. This curve is known as the Magnus Effect after the physicist Gustav Magnus.
The shape of the soccer ball is…round! But in mathematical terms, the soccer ball is usually in the shape of an Archimedean Solid. This solid has 32 faces, 12 are pentagons and 20 are hexagons. On the Apollo 17 mission astronauts played soccer with a 200 pound moon rock. Just imagine playing any sport with something that heavy…ouch!
There are many different soccer balls in use today. Each company claims that theirs is the best one out there but in all reality soccer players only like to play with soccer balls that they are used to. In fact, the ball used for the World Cup in 2002 was supposed to be the best one ever made by Adidas but many of the players in the World Cup hated it because it was new and they weren’t used to it.
When asked the question: “If you dropped a soccer ball from a height of 3 meters and assumed that the ball bounced back up to half its previous height, how long would it take the ball to come to rest?” most people would answer never because it would be continuing to bounce forever, we just wouldn’t be able to tell. However, this statement is wrong.
The first soccer ball was a rubber soccer ball made of pig or ox bladder with leather in the 1800s (The Science of Soccer, 1998). At that time it was difficult to make a regular shaped ball and maintain it while playing. By the 1900s most soccer balls were made of rubber bladder instead of animal bladder. It was found that soccer balls made with animal bladder were harder and wouldn’t lose their shape. Even though it was easier to kick the ball the soccer ball absorbed lots of water if it rained and made the ball very hard which caused head injuries. In the late 1980s the leather casing inside was replaced by artificial casing which was used in most of Europe. In modern day the soccer balls are still made of artificial casing which you can pump air into through a little hole on the top of the casing (FIFA magazine, 1998). An adult soccer ball has a circumference of 25 to 27 inches and weighs 14 ounces. On the other hand a kid’s soccer ball is 24 inches in circumference and weighs a little less than an adult soccer ball (“Soccer”, 2002).
Does turf make a ball bounce higher than grass? The researcher will test the bounce of a soccer ball on grass and turf. The ball will bounce on the different surfaces and the tester will see which one makes the ball bounce higher.
Since other forces such as wind resistance or drag acts upon the ball in such a fashion, the ball should make a tight spiral as it travels through the air. If the ball was thrown with the ends perpendicular to the ground, the increased surface area being exposed to the wind resistance causes the ball to quickly lose speed and it wouldn’t be able to travel as far. “In addition to throwing the ball point first, the passer’s grip and release cause the ball to spin on its lateral axis, and he benefits from the aerodynamics of the ball’s ellipsoid shape.” Machin, ...
Lees, A., & Nolan, L. (1998). The biomechanics of soccer: A review. Journal of Sports Sciences, 16(3), 211-234.
Soccer is a game that is played a lot on angles and measurements. Most wouldn’t think that angles come into play when playing soccer, they just kick it into the goal wherever they can. To make a good, precise shot, you must take into account where you are in relation to the goal, and decide what angle would be the best to aim and kick for. Where the kicker is standing in correlation to the goal plays a major factor on the difficulty of the shot. Also, if the kicker is a left or right footed kicker and what side of the goal they are on also plays an important factor...
Above all else the players in football must be outfitted with protective caps, shoulder braces, support cushions. While in soccer, the players just wear shin cushions, and spikes. Another enormous contrast between both the recreations is that the ball which is utilized to play in both games is not the same as one another.
Soccer the way we play it came from England in the 1800’s. Soccer was not that popular until the mid-1900’s. Today soccer is very popular and it is one of the nations fastest-growing sports. There are many exercises and drills you can do to improve how you play soccer. There is also many physical conditioning that players can do. Soccer can help you stay fit and healthy. Many people can play soccer and benefit from it. Soccer is very fun and a great recreational sport.
In the 19th century, soccer started to come to life in America. Some colleges started to play the game in the 1820s, with the first contest taking place at Harvard in 1827. Then, a huge invention took place in 1855. That year, the Charles Goodyear soccer ball was invented. Charles Goodyear created these soccer balls with vulcanized rubber. 12 years later in 1867, soccer took two huge steps. The first standardized soccer rules were published that year. Now, graduates from different schools could play together and had proper rules to follow when playing a game. But later that year, another just as, if not mor...
...volved. Soccer requires the use of physics principles such as motion, distance, momentum, angular momentum, friction, and all three of Newton’s Laws of motion. It is important to understand how physics works and affects us even when playing soccer. If players know how physics, the small details, affect them they will be able to control the ball and be efficient in calculating the speed and impact of an approaching opponent. Soccer is a challenging sport, but knowing how the physics around the game works makes improvement almost a guarantee.
Soccer the most popular sport in the world, since is the sport with more active players with around 270 million athletes. By having registered so many players, it’s not surprising that this sport has more fans than any other sport worldwide. Every team looks for a player that moves the ball, and that creates plays to score. This means a person that pass the ball through the entire game. To pass the ball in a proper way is one of the main skills a player needs to play soccer. Passing the ball, keeps the game going. Without being able to pass the ball accurately to your teammates, more than likely your team won’t be able to score a goal. The key for passing is to keep things simple. This means passing the ball to your nearest teammate that is not marked by an opponent.
In conclusion, football and soccer have their similarities, but these similarities are superficial. There are many fundamental differences, such as the use of one’s hands being illegal in soccer, except for the goalie when he/she is inside his/her respective eighteen-yard boundary. Another example is the alternation of a team’s offense and defense in football as opposed to the simultaneous effort of the offense and defense in soccer. These differences in rules, rituals, and concepts distinguish these two sports from each other. However, there are similarities, such as the fact that both sports allow eleven players on each team to play on the field at a time. Also, the area where one scores is in the same locations in both sports, the end zones of football and the goals of soccer are on opposite sides of the field.
Soccer has proven to be a notable sport throughout the years starting with its unique history. Soccer began all over the world tracing back thousands of years. The Chinese, Japanese, Italian, Ancient Greek, Persian, Vikings, as well as other nationalities all played a form of the game soccer. In China and Rome, games that were similar to soccer were played around 200 B.C. (Helmer and Owens, 5). People believe that soccer started more than a thousand years ago when villagers killed attacking pirates by cutting off their heads and kicking them around (Helmer and Owens, 5). As time went on, people in Europe also played a game similar to soccer during Medieval Times. In fact, soccer was used to prepare warriors for battles in Ancient Greece and Rome (Dilov-Shultheis). In later history, the English called the game “Football” because soccer was played by kicking the ball with the foot (Helmer and Owens, 6). The name “soccer” came to be when the American’s Association Football was shortened to assoc., and later to soc. Eventually in 1895 it was called soccer (Helmer and Owens, 9). By the late 1700s and 1800s, soccer was played in many universities, but the rules were not ...
This investigation aims to determine the ideal air pressure inside and the ideal material of a ball in order for that ball to achieve its greatest bounce height. This report will be focusing on how the air pressure and material of a soccer ball, basketball and volleyball affects the bounce height of each ball.
James Naismith, creator of basketball, used a soccer ball as the first basketball. The game of soccer was originally played with an inflated animal bladder that was surrounded with leather (Leibs 67). Just as in every sport, as time evolves, so do the materials being played with. The materials begin becoming more durable, controllable, and affordable. During the Renaissance period, many sports were evolved and took a turn for the better. Although many sports were introduced during the Renaissance period; football, lawn bowling, and tennis were the three main sports that influenced today’s time period the most.
The European Football, or soccer, as Americans call it, is simply known as football. It is a sport played between two teams of eleven players with a sphere-shaped ball. It is played by 250 million players in over 200 countries, making it the world’s most popular sport. The game is played on a rectangular field with a goal at each end. The purpose of the game is to score by using any part of the body besides the arms and hands to get the ball into the opposite goal.