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.
Designed to measure both pulling and pushing forces allowing labs from cart collisions to tug-of-war.
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.
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.
Consists of two coils mounted on a base to provide a uniform magnetic field between the coils. 200-turn coils.
