Rotational Motion

Experiment Motor with Gearbox

Experiment motor for universal use in experiments on rotational motion, e.g. for experiments using the rings demonstrating flattening of the earth (U8403120) or Watt’s governor (U8403115).
Can also be used as a generator in conjunction with the ...

Item: U10375 [1002663]

Torsion Axle

Experiment topics:
• Rotary oscillations
• Determination of moments of inertia using the oscillation method
• Moments of inertia of various geometric bodies
• Steiner's theorem

Axle for investigating rotational oscillation of various test bodies ...

Item: U20050 [1008662]

Set of Test Bodies for Torsion Axle

Accessories for the torsion axle (U20050) consisting of two cylinders with nearly identical weights but different weight distributions, a mounting plate for the cylinders, a wooden disc and a wooden sphere.
Metal cylinder:
External diameter: 90 mm
...

Item: U20051 [1008663]

Rotation Apparatus

To study concepts in angular motion such as the action of a constant force on a rotating body.

Scope of delivery:

• A full metallic rod with length 600 mm and 8 mm diameter, containing symmetrical slots with respect to the rotating axis

Item: U29385 [1010084]

Mini Laser Photo Tachometer

The Mini Laser Photo Tachometer is an excellent tool for mechanics experiments or demonstrations as it allows non-contact RPM measurements of rotating objects. Simply apply reflecting tape on the object to be measured and point the laser for quick and ...

Item: U40142

Digital Stroboscope (115 V, 50/60 Hz)

Portable microprocessor-controlled device with quartz-controlled time base for observation of periodic movements, as well as for frequency and rotation speed measurement.
Xenon flash tube built into a robust plastic casing with handle and photo thread ...

Item: U40160-115 [1003330]

Digital Stroboscope (230 V, 50/60 Hz)

Portable microprocessor-controlled device with quartz-controlled time base for observation of periodic movements, as well as for frequency and rotation speed measurement.
Xenon flash tube built into a robust plastic casing with handle and photo thread ...

Item: U40160-230 [1003331]

Spare Bulb, Stroboscope

Spare bulb for the Digital Stroboscope (U40160)

Item: U40161 [1003332]

Bicycle Wheel Gyroscope

For demonstrating the conservation of angular momentum. A small wheel diameter and simple suspension mechanism allow easy operation; a weighted rim provides a high torque.

Specifications:

• Diameter: 50 cm
• Mass: 3.7 kg
  

Item: U45000 [1007307]

Bicycle Wheel Gyroscope

Spoked wheel with weighted rim for demonstrating conservation of angular momentum. Simple to use due to small wheel radius and ease of suspension.

Item: U450001 [1003489]

Turn Table

Intended for use with the bicycle-wheel gyroscope, this rotary platform allows operation on a laboratory stool or as a base surface. Anti-skid design.

Item: U45001 [1003490]

Precision Gyroscope

Helps students understand how and why gyroscopes are used for many guidance systems. This is a well balanced, high quality gyroscope with adjustable, plastic bearings. The accessories include plastic gimbals, rocker, and pivoting housing. This unit measures ...

Item: U49531

Gyroscope

High quality precision-made gyroscope for demonstration as well as for quantitative determination of gyroscopic laws by means of practical experiments. Experiment apparatus with a shaft that can be tilted and rotated while attached to a stand rod. On ...

Item: U52006 [1000695]

Gyroscope Accessories

Accessories kit for Gyroscope U52006 consisting of a gyroscope disc and counterweight. For demonstrating the canceling out of gyroscopic phenomena in the case of two discs rotating at the same speed in opposite directions.

Item: U52010 [1000698]

Rings Demonstrating Flattening of the Earth

Apparatus on axle for demonstrating and explaining oblateness of the earth and other planets due to their rotation. Two steel bands crossed over and bent into a ring with a guide rod.
Ring: 240 mm dia.
Guide rod: 10 mm dia.

Item: U8403120 [1000750]