Air
A Lot
A lot
To estimate how many footballs would fill Wembley Stadium, we need to consider the stadium's volume and the volume of a standard football. Wembley Stadium has a capacity of about 90,000 spectators and a rough volume of approximately 1.2 million cubic meters. A standard football has a volume of about 0.0042 cubic meters. Therefore, it would take roughly 285 million footballs to fill Wembley Stadium.
That would depend on the pressure to which each football is inflated.
no, nfl footballs are a little larger than ncaa footballs
footballs aren't green, they are usually brown.
yes
footballs are kept at 71o F
Blue footballs or xanex are .5 mg
Super Bowl footballs are made of the same leather that is used on the regular season footballs.
T90 size 5 nike footballs
The footballs are not that expansive ,but there are all different prices depends where you buy them.