No
25ks I think
156-163 grams
6 i think
how much is styrofoam unit weight?
About 63 grains.
14 0unces ...................................................lets have a sex
between 6 and 16 pounds
Depends which ball you're talking about. There are 3 different types of balls. I imagine that the quaffle would be about the weight of a netball ball, but a bludger would be much heavier. And then the snitch is obviously not going to weigh much, it's so small :)
A tennis ball is 0.125 pounds. A forceof0.125 Ibs converts to 0.556 newtons.
The ball will sink when the weight of the water inside the ball plus the weight of the ball is greater than the weight of the amount of water that would fit inside the ball.
No, because the fact that the ball with less weight bounces about couple centimeters than an other ball that has more weight.