They are hollow rubber balls. Hope this helps!
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.
Regular tennis balls are pressurized with air inside, which gives them a bounce that can wear out over time. Pressureless tennis balls do not have air inside and maintain their bounce for a longer period of time.
penn
No it just does not bounce as well
Tennis balls bounce higher depending on factors like their internal pressure, felt quality, and core material. New balls with higher pressure and less wear will bounce higher compared to older balls with lower pressure and more wear. The type of surface and conditions where the ball is being used can also affect its bounce height.
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.
New tennis balls bounce higher than old tennis balls because they have more elasticity and air pressure which allows them to compress and decompress more easily upon impact with the ground. As tennis balls are used, the felt covering wears out and the air inside the ball escapes, leading to less bounce.
Tennis balls are affected by the environment in a few ways. The environment can affect how it bounces. Warm air makes the ball expand causing it to have a higher bounce. Cold air makes the ball contract and can make it harder to bounce.