baseball weight

[Omegamanic]

Hey everyone. I am doing my science project on whether changing the weight of a baseball by freezing or soaking it in water will affect how far the ball can be THROWN. I need to control the force and speed of the throw to make a good argument. Will I have to use a pitching machine or is there another way? I thought about a sling but didn't know how to measure force and speed.

[Omegamanic]

Hey everyone. I am doing my science project on whether changing the weight of a baseball by freezing or soaking it in water will affect how far the ball can be THROWN. I need to control the force and speed of the throw to make a good argument. Will I have to use a pitching machine or is there another way like ? I thought about a sling but didn't know how to measure force and speed.

thanks for any help

[kara]

How are you freezing it? Nitrogen?