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Gyrocompass

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Automatisierte Medienanalyse

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Erkannte Entitäten
Sprachtranskript
so
I the rotating
chair is the glue the rotating
wheel the gyrocompass the
direction of the force holding the wheel indicates the vertical direction on the
globe at that point With the globe-spanning inertial forces lead to talks as a result of which the wheel begins to oscillate back and forth until its axis of rotation finally points debris towards the axis of the rotating chair the with the rotation of the chair reversed gyrocompass also reverses its rotation with the fork rotating by 180 degrees again observe the transient oscillations the that's kind of the
Hey that
Gyroskop
Optischer Verstärker
Besprechung/Interview
Gleichstrom
Besprechung/Interview
Lenkrad
Druckkraft
Rotationszustand
Negativer Widerstand
Trägheitskraft
Besprechung/Interview
Proof <Graphische Technik>
Kryptonlampe
Lenkrad
Niederspannungsnetz
Pohl, Robert Wichard
Elementarteilchenphysik
Computeranimation

Metadaten

Formale Metadaten

Titel Gyrocompass
Alternativer Titel Kreiselkompass
Serientitel The Physics Experiments of Robert Wichard Pohl (1884 - 1976)
Anzahl der Teile 62
Autor Lüders, Klaus
Pohl, Robert Otto
Beuermann, Gustav
Samwer, Konrad
Mitwirkende Stickan, Walter (Redaktion)
Lechner, Kuno (Kamera)
Gerstenberg, Thomas (Ton)
Yousefpour, Abbas (Schnitt)
Lizenz CC-Namensnennung - keine Bearbeitung 3.0 Deutschland:
Sie dürfen das Werk in unveränderter Form zu jedem legalen Zweck nutzen, vervielfältigen, verbreiten und öffentlich zugänglich machen, sofern Sie den Namen des Autors/Rechteinhabers in der von ihm festgelegten Weise nennen.
DOI 10.3203/IWF/C-14831eng
IWF-Signatur C 14831
Herausgeber IWF (Göttingen)
Erscheinungsjahr 2003
Sprache Englisch
Produzent IWF (Göttingen)
Produktionsjahr 2002

Technische Metadaten

IWF-Filmdaten Video-Clip ; F, 1 min 32 sec

Inhaltliche Metadaten

Fachgebiet Physik
Abstract Principle of a gyrocompass using a bicycle wheel on a rotating chair. A bicycle wheel in a fork is mounted on a chair. The fork is free to rotate around its axis which is inclined 45 degrees away from the vertical. As the chair rotates, the center of the wheel moves on a circle. The motion of its axle is observed by an experimenter on the chair, and also by a stationary observer (the movie camera). With the chair at rest, the wheel is started to spin, its angular momentum vector pointing in an arbitrary direction. When the chair is rotated, the axle of the wheel begins to oscillate. The oscillation is damped, and after a few periods, the axle of the wheel (which indicates the direction of its angular momentum) points towards the axis of rotation of the chair. When the chair is made to rotate in the opposite direction, the wheel flips 180 degrees, and after a few periods of oscillation again points towards the axis of the chair.
Schlagwörter mechanics
gyroscope
compass
precession
accelerated frames of reference
rotating frames of reference
Coriolis force

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