Linear Air Track System (0758) Specifications: Linear Air Track length: 200 cm. A frictionless system to explore kinematics. The most fundamental laws of physics states that a moving object will continue forever at a constant velocity unless it is acted on by an external force. With our near frictionless linear motion track, this incredible observation is made easy to understand. An air track glider provides for highly accurate investigations into the laws of motion. Students can investigate inelastic collisions, impulse and change in momentum, conservation of momentum, conservation of energy and more in our 2 m long track. Because the frictional forces are negligible the data derived will always be accurate. COMPONENTS : • Air track - Assembly • Pendulum for Air Track • Needle with Support • Sewing needle (20x) • Slider for Air Track (long) (2x) • Long flag for Air Track (2x) • Small Stirrup (4x) • Large Stirrup (2x) • Slider for Air Track (short) • ABS Bush (2x) • Swan shaped hook • Clip with ring • Bumper for Air Track • Masses with support • Cord with rings (2x) • Black cardboard 50 x 70 x 0,2 mm (4x) • Black cardboard 70 x 100 x 0,2 mm (2x) • Painted aluminium flag • White cardboard 150 x 100 (20x) • Red PVC rod • Sewing thread (reel) • PVC Sheet (2x) • Aluminium threaded bush (M3) (2x) • Magnet with rod (2x) • Electromagnet • Electronic Digital Timer • Photogate (Altay Brand) (2x) • Power Supply 12 V DC 220 V AC • Pulley for Inclined Plane • Air Blower • Voltage Regulator for Air Blower • Stainless Steel Sphere, diam. 12 mm (2x) • Reel of Nylon Filament • Cylindrical Magnet (2x) • Plasticine? (2x). LAWS & PRINCIPLES INVESTIGATED : • Principles of the inertial mass systems • Conservation of momentum • Conservation of momentum and energy • Investigating acceleration • Determination of the velocity of the constant linear motion • Effect of a force on the motion of an object • Elastic collisions • Inelastic collisions • Experiments with kinetic and potential energy • Mixed motions: medium range speed, instantaneous speed, parabolic time chart • Investigating Newton’s 1st Law of Motion • Investigating Newton’s 2nd Law of Motion • Looking at linear oscillating systems on a track • Principle of Inertia • Rectilinear uniform motion on a track • Description of a trajectory • Uniform accelerated rectilinear motion • Uniformly mixed motion, speed and acceleration. Qty :