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Holder for apertures, colour filters and the like.
The aperture holder is mounted on the Reuter lamp’s lens socket, can swivel and accepts apertures mounted in standard slides.
Determines the current through the sensor by measuring the voltage across the internal resistor.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
An extra 3-step Pulley for PASCO’s Rotary Motion Sensors.
Set of metal replacement coupons of varying strengths, designed for use with PASCO’s Stress Strain Apparatus.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
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.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
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.
