If the ball hits the net and goes over during a serve, it is called a let and is not counted as a fault. If it doesn't go over it is counted as a fault. In play, if the ball touches the net but goes over it is counted and a point is given to the player who hit it; if a ball hits the net but it doesn't make it over, a point is given to the receiving player.
You Would probably re-play the point and fix the score.
No, in tennis, the ball cannot bounce twice before a player hits it during a single point.
If a tennis ball hits the line, it is considered in.
In tennis, if the ball hits the line, it is considered in bounds and the point is still in play.
If the ball hits anything except the net and goes in, it is considered out. If the ball hhits the top of the net and drops in, it is considered good.
When the ball hits the tennis racket, topspin (preffered stroke of tennis) makes the ball spin. The upward motion of the racket hitting the tennis ball.
If the ball hits the net on the serve during a game of ping pong, it is considered a let and the serve is replayed.
When the same person hits the ball twice in a row, it is called a double hit.
Let
It is called a "let" in tennis when the ball hits the net because "Filet" is the French word for net and the game originated in France.
No
a ball only when it hits the ground though.