The fuzziness of the ball gets grip from the surface and the felt rubs the surface of the court and thus causes friction. The denser the felt, the more friction and grip. The fuzz helps improve the friction, which makes spin more important in a match.
It makes the ball slower, and in turn the rallies will be slower. This is why in most ATP tennis tournaments, the balls are changed every seven to nine games.
friction
You get frictional force. That is because when the tennis ball furr and the grass rubs together you et friction.
There are several types of friction that influence spin of the ball in tennis. The sliding friction between the ball and the strings, the static friction between the ball and the strings at the grip phase, the static friction between the main and the cross strings, and the sliding friction between the strings.
The temperature of the ball does not affect the surrounding/outside air, but it does affect the air inside the ball.
Yes. The force applied by the catapult will cause an acceleration on the tennis ball that is inversely proportional to the mass of the tennis ball.
yes
ball sack
It will make the ball stop at some point.
the more surface area, the more friction, the more the drag
A wet tennis ball is a ruined tennis ball. It does not bounce as high. You can dry a tennis ball quickly by hitting it against a chain-link fence repidly for a little while. Once the ball is dry, then you can use it again.
it decreases it
The ball becomes super charged when hot and better to play tennis with when cold