Using this source holder, a Risø source can be positioned precisely in the axis of rotation of the joint link.
The holder is turned from plastic, to ensure its rotational symmetry.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
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.
Combines features that significantly improve the ease of setup, the durability of the Torsion Band and the quality of results. In the newer models the spheres are tungsten rather than lead.
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.
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
