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To hold a bar magnet, and demonstrate repulsion and attraction. Made from nickel-plated brass.
For magnets up to 11 mm in diameter. Requires base no. FR- 341500.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
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.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Replacement test coupons for the Stress/Strain Apparatus.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
Determines the current through the sensor by measuring the voltage across the internal resistor.
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.
This system is ideal for hands-on experimentation with basic circuits and includes more components than the Basic Set, as well as sensors. It is a component of the Essential Physics program.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
