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The globe is suspended from an electromagnet. This makes the friction very low and the earth will rotate at a constant speed for many hours after being spun around.
Diameter: 20 cm
AC adapter included.
The complete solution for examining the relationship between magnetic field strength of current-carrying coils on the distance from the coil along the perpendicular axis.
The complete solution for determining the ratio of specific heat capacities for air by measuring the period of oscillation of the piston in a cylinder filled with air.
The complete solution for examining the efficiency of heat engines and compared to the ideal gas law.
Student experiment exploring Snell’s Law and the Law of Reflection.
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.
Student experiment using an optics bench to build telescopes for use with a viewing screen.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
The redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
The complete solution for investigating the relationship between mechanical work and heat. This complete solution is designed for use with PASCO Capstone Software.
Designed to implement a large variety of basic electrical circuits for experiments.
