ROTATIONAL MOTION

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 ... more

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 ... more

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. more

Symmetrical pendulum system on an axle, for demonstrating centrifugal force. The pendulum arms are held in a state of rest by a coil spring. Depending on the rotational speed, they are lifted against the force of gravity as the axle turns. ... more

Apparatus for investigating frictionless rotation. A small rotating disc with a protractor scale supports a cross bar to which weights can be attached. The disc is supported by a bed of air in which its axis is centred. A driving weight is ... more

Apparatus for investigating frictionless rotation. A small rotating disc with a protractor scale supports a cross bar to which weights can be attached. The disc is supported by a bed of air in which its axis is centred. A driving weight is ... more

Supplementary kit for the rotating system on air bed U8405680 for investigating frictionless rotational motion and oscillations using a large rotating disc. On the underside of the large disc is an angle grid that can be used to provide triggers ... more

Rotating apparatus for determining angular acceleration as a function of the torque and for determining the moment of inertia depending on mass and distance from an axis. An axle on agate bearings supports a cross bar to which weights can ... more

Spoked wheel with large moment of inertia for demonstrating the conversion of energy in the conversion of kinetic energy to potential energy and vice versa. Includes suspending rod and adjustable suspension mechanism. The rotating axle ... more

Sensor for triggering a digital interface or a digital counter (U8533341) in time measurements on moving objects. Suitable for opto electronic scanning of light and dark markings on moving objects or in conjunction with a reflecting foil to ... more

Gyroscope with low-profile, dynamically balanced metal rotor in a Cardan gimbal mount. Ideal for studying gyroscopic stability phenomena, precession and nutation. Also supplied is a pendulum mounting that can be used for investigating the ... more

Experiment motor for universal use in experiments on rotational motion, e.g. for experiments using the Watt’s governor (P-1009695). Can also be used as a generator in conjunction with the included hand crank. Robust clockwise and counter ... more

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 ... more

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 ... more

Spare bulb for the Digital Stroboscope (U40160) more