PASCO - PAScar (Set of 2)

A feature-rich dynamics cart for virtually friction-free motion on a dynamics track. What's Included 1x PAScar Red 1x PAScar Blue Product Summary Because the PAScar’s body and plunger are made of polycarbonate plastic, these carts have a mass of just 250 grams. Each cart includes both a spring plunger, magnets, and hook and loop pads for collision studies. The PAScars come in a set of two, one each of red and blue, and are compatible with all PASCO Dynamics Tracks and accessories. PASCO Dynamics Carts Share Two Important Features: Low Friction: Ball bearing, knife-edge wheels mean student data more closely matches theory Spring-Loaded Suspension: Wheels retract into the body, so they are protected from drops or “skateboarding.” Features Three-position Plunger: Provides reproducible impulses and explosions Three Mounting Holes: For accessories Polycarbonate Body: Total mass: 250 g Mass Tray: Add mass to easily double or triple car mass Magnets: Installed on one end for elastic collisions Hook and Loop Pads: For inelastic collisions What's Included 1x PAScar Red (ME-6933) 1x PAScar Blue (ME-6934)