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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.
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.
A 200 turn wire coil on a bobbin that has a base with three terminals that accommodate banana plug contacts for measuring current or voltage. Can be mounted on a Helmholtz base.
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
A 400 turn wire coil on one end of a wand that has two terminals at the other end to accommodate banana plug contacts, permitting easy connection of an electric circuit.
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.
Replacement test coupons for the Stress/Strain Apparatus.
Designed for experiments involving low light level conditions. ScienceWorkshop version.
Allows students to mount Rotary Motion Sensors to the Rotating Platform or Gyroscope.
Designed to allow the use of a force sensor as a balance.
