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To be placed between the power supply and the electric launcher 195200.
When the switch is operated, the box sends a signal to start counter 200250.
Equipped with safety sockets.
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.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
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.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Replacement test coupons for the Stress/Strain 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.
The Stress Strain Apparatus lets students observe stress and strain as they stretch a material to the point of fracture.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
Accurately measures position, velocity, and acceleration of a target. ScienceWorkshop version.
