ME-9447B Super Pulley Force Table

This video covers the setup and basic operation of the PASCO ME-9447B Super Pulley Force Table, which makes a great visual aid when learning about vector addition in the physics classroom.
NOTES:
Lab Experiment: cdn.pasco.com/...
Make sure your surface is as level as possible before using the apparatus.
Set the height of each pulley such that the string is floating just above the surface of the force table. This is critical because any tension in the string with a vertical component will create friction on the backside of the measuring indicator, rendering it less sensitive.