As long as the ball is touching the line, it is considered in. Even if the majority of the tennis ball is out, as long as a tiny sliver of that tennis ball is touching the line, it is considered in.
No
If your asking if its IN or OUT. its IN
If the ball hits the line then the ball is called in. But if its even a little bit over the line then its out and the other team gets the ball.
Yes, in tennis if you swing and miss at a ball but it lands out, your opponent gets the point. The point is awarded based on where the ball lands, not on whether you made contact with it or not.
yes
The markings on the field has a foul line. This is by the running paths by 1st and 3rd. Any ball that lands in between the foul line is a fair ball. Any ball that lands out the foul line is a foul. When ball rolls on the infield and goes out the foul territory will be called foul. But when ball lands on the outfield and rolls to foul territory is a live ball
it will bounce higher other than any surface.
If a ball hits the foul line, it is a fair ball.
If the ball touches the line, it's considered fair play or in bounds.
In Table Tennis, as long as the ball touches the table, it is counted, the markings aren't important.
If a volleyball hits the line in volleyball, the ball is considered to be in (any part of the ball).