Wilson is far better than Penn. Wilson balls keep their pressure longer and do not have a tendency to fuzz up. Penn is terrible. Penn tennis balls fuzz up really bad and they loose pressure very quickly. Actually the best tennis balls are Dunlop. They keep their pressure much longer and do not get heavy and fuzz up.
because tennis balls turn in to ice when cold, and then dont bounce.
yes
Tennis balls bounce because the air pressure inside is higher than the outside pressure. They begin to lose bounce as soon as removed from their pressure can. The alititude where the ball is played will affect the bounce. As they are played, they lose more bounce. Typically, they lose too much bounce to play after about 3 sets of recreational (amateur) tennis, or 8 games of professional tennis.
Its a fat foot ball tennis ball my balls bounce the highest
They are hollow rubber balls. Hope this helps!
penn
No it just does not bounce as well
Both balls can bounce on grass. don't believe me. try it on your own
A soaking tennis ball won't bounce high because it has become water-logged
Tennis balls contract when heated which means that it will bounce higher.
Tennis balls die! A tennis ball is pressurized, Over time the pressure is released. = to a flat tire or basket ball.
It really depends on where you live and what time you buy them. During the US Open, Wal-Marts in many areas carry Wilson tennis balls (because Wilson sponsors the US Open with their tennis balls). Penn tennis balls can be found at Wal-Mart, but once again, it's all about the location. Some stores have it and others don't.