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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.
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.
The redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
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.
Two electrolytic, bi-polar, 25 Volt capacitors with screw terminals.
Student experiment using an optics bench to build telescopes for use with a viewing screen.
A 2000 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.
The complete solution for examining the efficiency of heat engines and compared to the ideal gas law.
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.
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
When plugged into a detector coil, the LED flashes red or green as the detector coil passes through the magnet to indicate which direction the current flows through the detector coil.
