Science Buddies: "Ask an Expert"

Hello,

I am planning to do the project "Are More Expensive Golf Balls Worth It?" from this site. For this project, there needs to be a "means for measuring the distance of your drives." Aside from the materials suggested, can I use a golf simulator or a Swing Caddie that will give a "comprehensive report of [my] swing [and] ball speed, carry distance, launch angle, smash factor, or other golf simulation capabilities?" I am experienced in this topic since I was 4 and now I play competitively in tournaments and in my high school golf team, so that's why I chose this project.

Thanks,

Julian

[Administrator: Project url: https://www.sciencebuddies.org/science- ... s-worth-it ]

Hi Julian,

This sounds like a fun project! The project guide suggests using a large space and a simple means to measure the distance of your drives since most people don't have access to any other specialized equipment. I don't see why you could not utilize a golf simulator or a Swing Caddie so long as you are careful to control all other variables (e.g. simulator setup and settings) and only change the ball type. You might also review any instructions or specification documents available for the instruments to see if they specify the tolerances or accuracy of their measurements. For example, a household scale for measuring your weight will often say its accuracy is +/- 0.2 lbs on the back. If available, you could note these in your analysis.

Good luck,

Audrey