U-shaped and strong AIniCo magnet with colored poles. Equipped with anchor.
Distance between poles 59 mm.
Dimension: 30 x 82 x 135 mm.
The magnetic field varies from top to bottom by 40 => 20 mT.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
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.
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
