Spare: Runner for tuning fork. Set of two tuning forks in nickel-plated stainless steel. Each mounted on a resonance box in lacquered pine with thick felt pads. Used for resonance and beat experiments.
Supplied complete with striking hammer and slider to change the frequency.
Frequency 440 Hz.
Allows students to measure angular velocity, acceleration, centripetal forces, and other full range of motion experiments.
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.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Replacement test coupons for the Stress/Strain Apparatus.
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.
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.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
Designed to allow the use of a force sensor as a balance.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
