Posted by BallBoy (131.23.35.34) on November 26, 2003 at 17:33:22:
In Reply to: science-motion posted by Thifiya on November 25, 2003 at 17:48:30:
1) The biomechanical sequence of pelvis, trunk, and shoulder motion as well as shoulder joint torques during baseball pitching.
2) The baseball pitching motionmotions and forces at the shoulder during throwing.
3) The baseball pitching motion, motions and forces at the elbow during throwing.
4) The motions and forces of the spine and the trunk during throwing.
5) Geometry, the force of gravity W = mg. The drag force and the Magnus force.
6) Wind engineering and it is probably depending on the stadium location.
6) The player's bats !
Well, I will be back LOL.
: Every part of the surface of a round ball is the same. Why do you think most ball games use round balls?
: Baseball players change a ball's motion as they play. What else changes the motion of the ball during the game?
: HOw do you think an object would behave if it was pushed the same amount on opposite sides?