Photogates and Fences Dynamics System

When used with the computer for data recording, display, and analysis, this photogate/pulley timing system can provide a wide range of time, speed, and velocity measurements. The photogates mount to the dynamics track using the provided brackets. The picket fences provided mount directly to the dynamics carts.

https://www.pasco.com/products/sensors/science-workshop/me-9471#specs-panel