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A set of five surfaces to provide different coefficients of friction for dynamics experiments. Surfaces include wood, rubber, HIPS, sandpaper and carpet. Each surface measures 600 x 85 mm.
A 400 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
An extra 3-step Pulley for PASCO’s Rotary Motion Sensors.
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.
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.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Designed to allow the use of a force sensor as a balance.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
A 200 turn wire coil on a bobbin that has a base with three terminals that accommodate banana plug contacts for measuring current or voltage. Can be mounted on a Helmholtz base.
