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Football - Soccer

Organized soccer with rules began in Britain where it is commonly called football. Rules were first established in 1863 by the English Football Association and the game is sometimes known as 'Association Football' to distinguish it from other football games like Rugby Football, American Football and Australian Rules Football. It is more commonly known as soccer in North America. It is a team sport played between two teams of eleven players, and is widely considered to be the most popular sport in the world. Football is played on a rectangular grass or artificial turf field, with a goal at each of the short ends. The object of the game is to score by maneuvering the ball with any part of the body, except a hand or forearm, into the opposing goal.

500 Questions

What is the weight of mercurial vapor 3?

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Asked by Wiki User

The weight of a Nike Mercurial Vapor 3 soccer cleat is approximately 7.8 oz or 221 grams.

Which has greater density a bowling ball or a soccer ball?

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Asked by Wiki User

A bowling ball typically has greater density than a soccer ball. This is because the materials used to make a bowling ball, like resin or urethane, are denser than the materials used in a soccer ball, like leather or synthetic materials.

Two soccer players kick the same 1-kg ball at the same time in opposite directions One kicks with a force of 20 N the other kicks with a force of 12 N What is the resulting acceleration of the ball?

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Asked by Johnson

To find the resulting acceleration of the ball, you first need to calculate the net force acting on it by subtracting the force applied in the opposite direction (12 N) from the force applied in the other direction (20 N).

Net force = 20 N - 12 N = 8 N

Next, use the equation F = ma (Newton's second law) and rearrange it to find the acceleration:

Acceleration (a) = Net force / mass = 8 N / 1 kg = 8 m/s^2.

Therefore, the resulting acceleration of the ball is 8 m/s^2.

How can the net force on the ball be zero when you kick it?

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Asked by Wiki User

When you kick a ball, the force of your foot pushes the ball forward, but the ground also exerts an equal and opposite force back on the ball, resulting in a net force of zero. This is in accordance with Newton's third law of motion, which states that for every action, there is an equal and opposite reaction.

How do you use a velocity ball?

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Asked by Wiki User

To use a velocity ball, hold it in your hand and throw it with as much force as possible. The ball is designed to measure the speed of your throw. Make sure to take into account your technique and form when using the velocity ball to get an accurate reading of your throwing speed.

How does the air pressure of a soccer ball effect how far it travels when kicked?

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Asked by Wiki User

The air pressure of a soccer ball affects how it interacts with the surface upon impact. A ball with higher pressure will likely travel farther when kicked, as it will be more rigid and have a higher rebound force. Conversely, a ball with lower pressure will compress more, absorbing some of the impact and potentially reducing the distance it travels.

They are in constant motion during the game?

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Asked by Wiki User

Yes, players are constantly moving on the field to find space, receive passes, and create scoring opportunities. Movement off the ball is key to maintaining possession and creating attacking chances in soccer. It requires players to be aware of their surroundings and make quick decisions to outwit opponents.

Strongest football player?

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Asked by Wiki User

It is subjective to determine the strongest football player as strength can refer to different aspects like physical strength, mental strength, or skill. Some players known for their physical strength include Adebayo Akinfenwa and Romelu Lukaku.

What things do you need for soccer?

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Asked by Wiki User

For soccer, you need a ball, a field with goals at each end, appropriate footwear, shin guards, and a team to play against. Additionally, having a referee, appropriate clothing, and perhaps some cones or markers for training drills can be helpful.

What is a soccer ball filled with?

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Asked by Wiki User

A soccer ball is typically filled with air. The amount of air and pressure inside the ball can affect its bounce, weight, and overall performance on the field. Overinflating or underinflating the ball can impact a player's ability to control and maneuver it during gameplay.

Ball kicked into the air at an angle of 34.0 degrees above the horizontal the initial velocity of the ball is 25.0 ms How long is the soccer ball in the air?

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Asked by Wiki User

Using the kinematic equation for projectile motion, the time the soccer ball is in the air can be found using the equation: time = (2 * initial velocity * sin(angle)) / acceleration. Substituting the given values, we find that the time the soccer ball is in the air is approximately 2.42 seconds.

What are interesting facts about soccer?

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Asked by Wiki User

  1. Soccer, also known as football in most countries, is the most popular sport in the world with billions of fans globally.
  2. The first game of modern soccer was played in 1863 in England under a standardized set of rules known as the Cambridge Rules.
  3. The FIFA World Cup is the most watched sporting event in the world, surpassing even the Olympics in terms of viewership.

How do you kick a ball?

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Asked by Wiki User

To kick a ball, position your non-kicking foot next to the ball for stability, swing your kicking leg back, then kick the ball with the top of your foot. Make sure to follow through with your kicking motion for power and accuracy. Practice and technique are key to improve your kicking skills.

Does air pressure inside a soccer ball effect it's bounce?

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Asked by Wiki User

Yes, the air pressure inside a soccer ball affects its bounce. An underinflated ball will have a lower bounce as there is less air pressure pushing against the ground to propel it back up. Conversely, an overinflated ball will have a higher bounce due to the increased air pressure inside.

Provide details of an appropriate warm up routine you would use on a match day?

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Asked by Wiki User

A suitable warm-up routine on match day may involve light jogging to increase heart rate, dynamic stretches to engage muscles, sport-specific drills to focus on skills needed for the match, and short high-intensity bursts to simulate game conditions. The warm-up should gradually progress in intensity and duration to prepare the body for peak performance during the match.

Controlling the ball by stopping or changing its direction?

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Asked by Wiki User

Controlling the ball by stopping or changing its direction requires good coordination and technique. Players can achieve this by using different parts of their body such as feet, thighs, or chest to receive and redirect the ball. Practice and experience are key to mastering these skills on the field.

What is the average mass of a soccer ball?

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Asked by Wiki User

The average mass of a regulation size 5 soccer ball is typically between 14-16 ounces or 400-450 grams.

Does more air make a ball lighter?

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Asked by Wiki User

No, adding more air to a ball does not make it lighter. The weight of the ball remains the same regardless of the amount of air inside it. The only thing that changes with more air is the pressure inside the ball.

Any ball that goes outside the 1st and 3rd baselines?

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Asked by Wiki User

A ball that goes outside the 1st and 3rd baselines in baseball is considered foul. If a batter hits a foul ball, it is considered a strike, except when a player already has two strikes.

How is a soccer goalie related to science?

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Asked by Wiki User

A soccer goalie's performance can be analyzed using principles of physics, such as angles of deflection and velocity of the ball. Biomechanics can also be applied to study a goalie's movements and techniques. Moreover, sports science plays a role in designing training programs to improve a goalie's reaction time and agility.

What are the directions to Palatine High?

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Asked by Wiki User

Palatine High School is located at 1111 N Rohlwing Rd, Palatine, IL 60074. From downtown Palatine, head north on N Smith St, turn left onto E Palatine Rd, then turn right onto N Rohlwing Rd. The school will be on your right.

What other things can you do in soccer?

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Asked by Wiki User

In soccer, players can dribble, pass, shoot, defend, and score goals. They also need to work together as a team to strategize, communicate on the field, and execute plays effectively. Additionally, soccer involves skills like ball control, speed, agility, and decision-making under pressure.

How fast can a soccer ball be kicked?

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Asked by Wiki User

The fastest recorded speed for a soccer ball to be kicked is around 131 mph (211 km/h), achieved by Ronny Heberson in 2008. However, the typical speed for professional soccer players is around 50-70 mph (80-113 km/h) during a game.

What was the worlds fastest goal?

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Asked by Wiki User

11 seconds, by Hakan Şükür of Turkey, against Korea Republic (South Korea), on June 29, 2002 (World Cup quater-finals). Correction It was actually the Third place playoff, not the quarter finals

How is soccer related to science?

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Asked by Wiki User

Soccer involves principles of physics, such as trajectory, force, and momentum, in relation to the movement of the ball and players. Sports science is also used to analyze performance metrics and develop training programs to optimize players' physical abilities and skills. Additionally, medical science plays a role in preventing and treating injuries that may occur during soccer matches.