Last spring, the pair collaborated on a study testing 16 different strings (primarily polyester and nylon) for spin. Using high-speed video analysis on balls fired from a ball machine at about 51 ...

How does the tight end room look for Wisconsin entering spring ball? Starter: Tanner Koziol Backup: Tucker Ashcraft Third String: Grant Stec Koziol comes in as the clear pass-catcher of the group ...

Equipment: A tennis ball on a string. What it does: Swing the ball on the string to show circular motion. Release the ball to show the instantaneous velocity of the ball. Concepts Demonstrated: ...