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Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Allows students to study the behavior of a physical pendulum in either harmonic or chaotic motion.
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
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.
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