Not entirely sure what a curveball is, but the physics behind it is quite simple.
When a pitcher throws the ball, it goes straight, but gravity is also pulling it down.
Since it is goiig forward, it creates a downward curve.
To make it go left or right, just position yourself on the opposite side of the position you choose.
no physics
Curveball - informant - was born in 1968.
the physics behind paper airplane is of aerodynamics
Jennie Finch doesn't have a curveball !
A curveball is faster. Average speed for curveball ~85 mph. Average speed knuckleball ~65 mph.
sandy kofaux was the first to perfect the curveball
Yes
Kind of like a sinker but his fingers are a little bit higher on the seams. So his fingers are about in between a curveball and a sinker. And I am talking about the traditonal grip for a curveball.
A hanging curveball is a curveball that is thrown in a way that makes it easier to hit. A good example of one is a slow curveball that is thrown down the middle. If you get one of these babies thrown to you while your at the plate, swing at it. It is an easy pitch to crush for a dinger or at least a double.
Maths and physics.
Nuclear Physics
That depends on the specific toys.