Bowling Ball Pendulum
![A bowling ball hanging from the ceiling on a flexible metal wire](/media/libraries/college-of-science-and-engineering/physics/images/demo-images/waves/20220815_104205.jpg)
PIRA: 3A10.15
Materials: Bowling Ball, Steel Cable, Caribeaner
This is a good representation of a pendulum when you have a big class and want to show a bigger version of a pendulum. However, this pendulum isn't perfect as it will slowly lose oscillation size due to friction in the cable and eventually stop.