A direct impact on a ball is called a "hit". A beam that hits a ball does not emerge from the black box. Example: The beam might have hit a ball at the position shown, but the exact position of the hit is not certain: There are many other possibilities.
Bola batean zuzeneko talka bati "Jo deitzen zaio. Izpi batek bola bat jotzen duenean ez da koadro beltzetik azaleratzen. Adibidea: izpiak bola bat jotzen du erakusten den posizioan, baina posizio zehatza ez da ezaguna. Beste aukera batzuk daude.