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Did the NFL ever change the size dimension or weight of the ball used for kick-offs?
Wiki User
∙ 17y ago
No, but in 1912 before the NFL was established the ball looked like a soccer ball, but they changed it to egg-shaped.
Wiki User
∙ 17y ago
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What are special teams?
Just like you have players that play on offense, players that play on defense, Special Teams are the players that play on kicking plays (for example kicking a field goal or punting the ball and also for kickoffs and kickoff returns).
What is the minimum and maximum weight for a soccer ball?
The minimum weight for a soccer ball is 14 0z The Max is Yo Mama! just kidding 16 0z
What happens if a player with the football gets tackled in his own end zone?
If the ball goes into the endzone due to an offensive player or action (taking the snap into the endzone, running it back into the endzone, etc...), then the play results in a safety. If the ball goes into the endzone due to a defensive player, such as a kick (once the ball is kicked, the kicking team is considered 'giving up' the ball, and is therefore a defense), then the play results in a touchback to the 20 yard line (25 on kickoffs in the NCAA).
What was the official weight of the first soccer ball?
400 k.gram to 450 k. gram
What is the mass of a wiffle ball?
all i know is that it is 45-50 grams in weight. not mass
What are the dimension of an American football ball?
OVAL
Does the weight of a ball change with inflation?
Yes, it does. But the weight added by gas (if that is what is being used to inflate it) does not change the weight of an average ball very darn much. You'd have to have a really sensitive scale to actually find the weight of the air in the ball. In fact, someone working in the lab wouldn't weigh the thing. They'd use the size of the ball to find its volume and then look at the pressure and temperature of the gas in the ball and make a calculation to determine the weight of gas. It'd be a loooot faster and probably as accurate - if not more so.
What is the math name for a three dimension tennis ball?
sphere
In the NFL do kickers on kickoffs try to kick the ball into the endzone for a touchback?
Yes, there is a distinct advantage to the kicking team if the kickoff is not returned and placed at the 20 yard line.
What is a step ball change in dance?
A step ball change is pretty much how it sounds you step with 1 foot with the other behind and transfer your weight on to your back foot then back to the foot in front.
What is a touch - back?
when a team recovers a ball from their opponent in their own endzone, the team has the option to take the ball out and attempt to advance it or stay in the endzone resulting in an automatic advancement to the 20yd line. This happens commonly on kickoffs, interceptions and fumble recoveries.
What are the dimension of a bowling ball?
The ball measures between 8.5 inches to 8.595 inches across (diameter) and can weigh no more than 16 pounds - there is no minimum weight specified
When will a ball filling with water sink?
The ball will sink when the weight of the water inside the ball plus the weight of the ball is greater than the weight of the amount of water that would fit inside the ball.
Would a ball with less weight bounce higher than a ball with more weight?
No, because the fact that the ball with less weight bounces about couple centimeters than an other ball that has more weight.
In jazz what is a kick ball change?
A kick ball change is quite a simple move and a little difficult to explain. You first obviously kick your foot then right when your foot comes down you balance your weight on the balls of your feet (the part of your feet you balance on when you stand on your toes) hence the name kick ball change.
Compare the changes in the weight of a ball with the changes in the balls mass as the height of the ball above earths surface increases?
Mass and Weight The gravitational force Earth exerts on an object is the weight of the object. Because weight is a force, it is measured in newtons. Weight is not the same as mass. Mass is the amount of matter an object contains, and is measured in kilograms. Even if the mass of an object doesn't change, its weight will change if its distance from Earth changes
When the diameter of ball mill is above 2500mm some steel ball would be added so what the ball dimension would be?
The steel ball with model of Ø120㎜、Ø100㎜、Ø80㎜ should be added。
