$0.00
This iron spring is suitable for demonstrating wave oscillations.
Diameter 75 mm, length 110 mm unloaded.
Can be extended to a maximum of 5 m.
Dimension: 110 mm x Ø 75 mm.
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 study the behavior of a physical pendulum in either harmonic or chaotic motion.
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
Replacement torsion bands for the Gravitational Torsion Balance (AP-8215A).
Accurately measures position, velocity, and acceleration of a target. ScienceWorkshop version.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
This system is ideal for hands-on experimentation with basic circuits and includes more components than the Basic Set, as well as sensors. It is a component of the Essential Physics program.
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.
Replacement test coupons for the Stress/Strain Apparatus.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
