If the weather is cold the ball may harden and become stiff, this makes the ball have less pop and results in a slower playing ball. If the weather is warm then the ball will become more elastic and bounce higher. If the ball is sat outside for extended periods of time the constant cooling and warming of the ball will cause the rubber to lose its form and become flat with no bounce.
Tennis balls contract when heated which means that it will bounce higher.
The required properties of a tennis ball for use at the professional level are too complex to list on this website. Click on the International Tennis Federation - - the guiding body for all professional tennis - - link, below, for information.
Although there is no preset or manufacture recommended temperature at which tennis balls may be stored, they should be stored at room temperatures of between 65 and 75 degrees, with 68 being the ideal, as that is the temperature mandated for testing tennis balls by the International Tennis Federation (the ruling body for tennis; refer to the ITF link, below).
you don't
Lightness and durability
yes it does
Temperature difference
Because in 1954 they used paper clips and bowling balls, so the population after raquets and tennis balls rent to 99.9%.
The Temperature of a body tends toward the temperature of its surroundings. It depends where the tennis ball is. If it is in a place of 10 degrees Celsius it will be 10 degrees Celsius after a long enough time of being there.
Perfect tennis playing temperature is about 86ºF or 30ºC * * F= Fahrenheit, C= Celsius
Very little
its is the air inside the tennis ball that you should be concerned with. Cold air is compressed and gives the ball less bounce, hot air is less dense and pushes on the sides of the tennis ball from the inside. Another important factor is altitude. altitude changes the amount of oxygen in the air. this doesnt change rebound it causes the ball to travel further in air.