This iron spring is suitable for demonstrating wave oscillations.
Diameter 75 mm, length 110 mm unloaded.
Can be extended to a maximum of 5 m.
Dimension: 110 mm x Ø 75 mm.
Allows the students observation of velocity of drop rising in an electric field, then permits calculation of the force on the charge carried by the oil drop.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Replacement test coupons for the Stress/Strain Apparatus.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
