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A model of the first galvanic battery
?? build from modern materials.
Copper and zinc discs with an electrolyte in between form the individual elements.
Unit: 10 pcs.
Allows students to conduct experiments to measure the speed of light. Reflect a laser off a movable mirror into a light receiver to measure phase differences.
Set of metal replacement coupons of varying strengths, designed for use with PASCO’s Stress Strain Apparatus.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
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.
Designed to allow the use of a force sensor as a balance.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Combines features that significantly improve the ease of setup, the durability of the Torsion Band and the quality of results. In the newer models the spheres are tungsten rather than lead.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
