PASCO Air Track, 2.0 m

Purpose: A precision air track system for studying motion physics with minimal friction, enabling accurate measurements of velocity, acceleration, and momentum conservation. Key Features: - Full 2-meter length providing ample room for experiments while fitting standard lab tables - Guaranteed straight to within 0.04 mm over entire length with free realignment service - Large square aluminum extrusion with 3 mm thick walls and supporting U-channel for durability - Exceptionally quiet operation with PASCO Air Supply (sold separately) - Variable air flow adjustment for optimal friction-free operation Educational Topics: Uniform motion, average and instantaneous velocities, uniform acceleration, elastic and inelastic collisions, impulse and change in momentum, conservation of momentum, conservation of energy. What's Included: 1× Air Track 2× Gliders (13 cm long, 170 g with rubber-band bumpers) 2× Glider Flags (25 mm) 4× Glider Masses (50 g) 3× Glider Bumper 1× Inelastic Collision Kit (needle with wax-filled receptacle) 1× Constant Acceleration Kit (ball-bearing pulley, glider hook, mass hanger and acceleration masses) 1× Storage Case