Here's why it's tricky:
* Speed: If we're talking about speed, which is how fast something is moving, then the size of the ball doesn't inherently determine how fast it travels. A small ball could be thrown much faster than a large one.
* Acceleration: If we're talking about acceleration, which is how quickly something changes its speed, then a smaller ball might accelerate faster than a larger one. This is because a smaller ball has less mass, meaning it takes less force to get it moving quickly.
In short, there's no simple answer! You need more information to know which ball travels "faster".
