Law 2 - The Ball Flashcards
In the Laws of the Game - What are the details of Law 2 in regards to?
The Ball
What shape must the ball be?
Spherical - if so it will roll evenly and in a straight line.
What procedure must you complete when checking the shape of the ball?
Spinning the ball between your fingertips and see if its shape remains constant.
What material must the ball be made out of?
Leather - sometimes with a coating to reduce absorption of water.
Similar materials have been approved by FA.
What size ball is used for young children, youths, women or veterans?
Size 3
Size 4
What is the minimum circumference of the ball in regular games?
68 Centimetres
What is the maximum circumference of the ball in regular games?
70 Centimetres
What is the minimum weight of the ball at the beginning of a game?
410g
What is the maximum weight of the ball at the beginning of a game?
450g
What is the minimum atmospheric pressure a ball must satisfy?
0.6 atmosphere g/cm(squared)
What is the maximum atmospheric pressure a ball must satisfy?
1.1 atmosphere g/cm(squared)
What is the process of replacing a defective ball?
- Play is stopped
- The ball is replaced
- Play is restarted with a dropped ball from where the original ball became defective.
Can the ball be changed without the referee’s permission?
False - the referee must give permission.