How Much Psi In A Size 5 Soccer Ball
How Does Air Pressure Affect the Bounce of a Ball?
U.S. Soccer regulations contain a passage in Law 2 mentioning that soccer balls used in professional soccer matches must be inflated to between 8.5 and 15.6 psi at sea level. A ball’s bounce is a complex function of its material and internal pressure as well as the ambient pressure and temperature outside the ball. More at www.reference.com
soccer ball sizes specification chart for soccer inflatables.
2 : To inflate the ball apply a drop of silicon oil into the valve. 3 : Do not push hard the pump needle inside the valve, to do so will damage the bladder. 4 : Before inflating the ball up to recommended pressure, first inflate the ball up to 0.6 bar for five minutes. Construction of a Soccer Ball!!! More Information
How to Measure a Soccer Ball
The first step in purchasing a soccer ball is determining the proper size for your age group. Many soccer leagues have different size requirements, so be sure to check with your coach to find out which is the proper size. Soccer balls come in three different sizes which range from size 3 to size 5. Below are the FIFA ball standards. More Information
What Are The Best Soccer Ball Sizes For Different Ages ...
Size 5. This is the soccer ball that is used in standard international matches, and it is typically used by those that are ages 12 and over. This is the main sized ball that you would find on a soccer pitch, and due to the fact that they are quite heavy, they should not be used for young children. More Information
Law 2 – The Ball – Ask A Soccer Referee
Size 4 balls are generally used for players between the ages of 8 and 12; they weigh between 12-13 ounces and have a circumference of 25- 26 inches. The details on the ball for adult soccer (Size 5) are in Law 2 of the Laws of the Game. The composition and air pressure figures given in Law 2 apply to all the sizes. More Information
The Physics of Kicking a Soccer Ball
used my Barclays Premiere League soccer ball, I dropped it from a height of 6 feet. It bounced up to a height of 3 feet, so The conservation of energy has some interesting applications. An ex-periment you can carry out is to place a tennis ball over a soccer ball and drop both at the same time. The soccer ball won’t bounce much, but the More Information
Size Chart - Sherrin
From novelty sizes all the way to size 5 - the official sized game ball of the AFL. Check the size guide below and choose the Sherrin that's right for you. SIZE 5 FOOTBALLS FOR AGES 15 YEARS & OVER. A size 5 football is the Official AFL Game Ball size and the same size ball used by male football players 15 years and up. More Information
Futsal Ball is Smaller, Lighter and has less bounce than ...
A Futsal Ball is not 'Heavier' than an Outdoor Ball, Actually It's Lighter By Tim Sheldon. 8-15-12. It seems that in most descriptions of Futsal that you read, the Futsal ball is described as weighted, heavier or slightly heavier than the outdoor ball.That is not true. According to FIFA specifications, the Futsal ball is lighter than the Size 5 outdoor ball. More Information
Cold weather does indeed reduce ball pressure ...
A ball exposed to 10-degree temperatures for an hour, the pressure drops from 13.5 PSI to 11 PSI. Of course, that doesn’t fully account for a drop from 12.5 PSI to 10.5 PSI … More Information
Soccer Equipment/ball Packs | SOCCER.COM
Soccer Equipment/ball Packs from SOCCER.COM. Best Price Guaranteed. Shop for all your soccer equipment and apparel needs. More Information
Forces on a Soccer Ball
When a soccer ball is kicked the resulting motion of the ball is determined by Newton's laws of motion.From Newton's first law, we know that the moving ball will stay in motion in a straight line unless acted on by external forces.A force may be thought of as a push or pull in a specific direction; a force is a vector quantity.If the initial velocity and direction are known, and we can ... More Information
Amazon.com: adidas champions league ball
EVZOM Soccer Balls Sports Ball Lightweight Training Leisure Size3, Size 4 Size 5 for Kids Youth and Adult Soccer Balls Outdoor Toys Gifts. 4.6 out of 5 stars 116. $19.99 $ 19. 99 $20.99 $20.99. Get it as soon as Wed, Jun 30. FREE Shipping on orders over $25 shipped by Amazon. More Information
Biomechanics of Heading a Soccer Ball: Implications for ...
inflation pressure of the ball, and the effective mass and speed of the player. Ranges for the masses, diameters, and recommended inflation pressures for youth and adult size soccer balls are available from the manufacturers and from the Laws of the Game[20,21]. Horizontal ball speeds More Information