Loudspeaker for experiments with tone, auditory perception and hearing. (For interference experiments, we recommend 250500 Loudspeaker on post instead.) Fitted with safety sockets.
Supplied with 10 mm support post; can be fitted on other standard supports, such as 000600 Stand Base.
Impedance: 4 Ohm Frequency: 80-18,000 Hz Power: 20W RMS SPL (1W/1m): 87 dB Size: 150 x 95 x 82 mm Weight: 1.4 kg
Includes 80 experiments in mechanics, thermodynamics, waves, optics, electricity and magnetism. CD included.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Slides through a special slot in the Rotary Motion Sensor and allows you to measure short linear distances.
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.
Replacement test coupons for the Stress/Strain 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.
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.
Accurately measures position, velocity, and acceleration of a target. ScienceWorkshop version.
