Not if they are side-by-side, but if they are one on top of the other then yes.
No.
One and a little bit
no, two mens basketballs cannot fit throug the hoop at once. two girls regulation basketballs, however, can fit through the rim at the same time
yes
I think that you mean how many basketballs can be stuck in a hoop and your answer is 2 for regular size baskets. I know it doesn't look like that but 2 can be stuck in the with of the top of the hoop at the same time, both going through. Interesting, eh, but we've all been taught to expect the unexpected.
They have sensors on the rim of the basketball hoop that give you a point every time the sensors recognize the ball has gone completely through the hoop.
as needed. Therr is no set time frame
Crossovers, between the legs, behind the back, spinning the ball on a finger, scissors, and dribbling 2 basketballs at one time are some tricks you can perform with a basketball.
Basketballs are sphere in shape because they need to be bounced at any time on anywhere. For example, if a basketball was square in shape, it wouldn't bounce would it! If a basketball is round and round, then any part of it would be able to bounce on a surface. Basketballs are also sphere so that they can fit nice and smooth in your hands. When they fit nice and smooth in your hands, it is therefore easier to throw them around and shoot.
At the same time or not, yes. This has been tested and proven.
square up, find an open area , focus, and aim for the backboard or the back of the rim
Yes. It is a walk