Measure the force on a current-carrying wire in a magnetic field.
A wire is positioned between the poles of a horseshoe magnet, resting on a mass balance. When a current runs through the wire, the force of the current on the magnet registers on the balance. The magnetic field can be varied by removing each of the five horseshoe magnets one by one. The magnetic field strength can be measured with a Wireless Magnetic Field Sensor (PS-3221).
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
Determines the current through the sensor by measuring the voltage across the internal resistor.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
