Merken

Elastic Deformation: Hooke's Law

Zitierlink des Filmsegments
Embed Code

Automatisierte Medienanalyse

Beta
Erkannte Entitäten
Sprachtranskript
the hoax law all of elastic the
formation history demonstrated a copper
wire is suspended from the ceiling it
carries a glass plate with
millimeter-scale which can be projected
attached to this glass plate is a trade
on which weights can be placed
but note that the eondition of the wire is proportional to the applied stress and that this eondition is reversible
ch
ch these 2 observations are called hoax law my half the
Herd
Computeranimation
Eisendraht
Besprechung/Interview
Formationsflug
Mikroskopie
Computeranimation
Photographische Platte
Gewicht
Photographische Platte
Besprechung/Interview
Passat
Eisendraht
Computeranimation
Niederspannungsnetz
Pohl, Robert Wichard
Elementarteilchenphysik

Metadaten

Formale Metadaten

Titel Elastic Deformation: Hooke's Law
Alternativer Titel Elastische Verformung: Hookesches Gesetz
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-14833eng
IWF-Signatur C 14833
Herausgeber IWF (Göttingen)
Erscheinungsjahr 2003
Sprache Englisch
Produzent IWF (Göttingen)
Produktionsjahr 2002

Technische Metadaten

IWF-Filmdaten Video-Clip ; F, 1 min 6 sec

Inhaltliche Metadaten

Fachgebiet Physik
Abstract A demonstration of the proportionality of tension and elongation during elastic deformation of a metal wire (Hooke's law). A copper wire, 4.4 m long, 0.4 mm in diameter, is suspended from the ceiling of the lecture hall. For the measurement of its elongation, a mm scale is attached to its lower end and is projected onto a screen, together with a fixed pointer. The wire is pulled in two steps by attaching consecutively two 300 g weights. The total elongation measured is 1 mm for 300 g, and 2 mm for 600 g, and is shown to be fully reversible when the weights are removed, indicating an elastic deformation. Elongation and force are proportional, in compliance with Hooke's law.
Schlagwörter mechanics
metal physics
elastic deformation
stress
strain
Hooke's law

Zugehöriges Material

Ähnliche Filme

Loading...