Using any air track the kit can be used to show conservation of momentum and energy in elastic collisions and conservation of momentum and change of energy in elastic collisions. Includes Datadisc Timing and 2 lightgates.
E8R05801 B. Distance IR Sensor
Ideal for carrying out investigations of motion and displacement. It uses reflective technology and ideally the target should be white. It is most accurate in the range 200 to 1000mm. A number of these sensors can be used in the same room as they do not interfere with each other, provided they are at least 2m apart.
Also use this sensor to measure velocity. E8R05803
each £125.95 kit £149.95
• Distance / time graphs • Harmonic motion • Oscillating mass on a spring