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.
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.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
Consists of two coils mounted on a base to provide a uniform magnetic field between the coils. 200-turn coils.
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.
Comprised of alloy mix of Al, Ni, and Co, is stronger and last longer than Iron magnets.
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.
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.
