<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-HFK8TSFM/18783-b-2a5e58a7f7c97327084-4a-b9d66/PDF"><dcterms:extent>719 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-HFK8TSFM/a498ab8d-7379-465c-a877-70512ef2386b/TEXT"><dcterms:extent>49 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2014-2024"><edm:begin xml:lang="en">2014</edm:begin><edm:end xml:lang="en">2024</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-HFK8TSFM"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-OE00UKYR" /><dcterms:issued>2020</dcterms:issued><dc:creator>Saksida, Grega</dc:creator><dc:format xml:lang="sl">14 str.</dc:format><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">letnik:7</dc:format><dc:identifier>ISSN:2385-8567</dc:identifier><dc:identifier>COBISSID_HOST:29530883</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-HFK8TSFM</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Založba Fakultete za matematiko in fiziko Univerze v Ljubljani</dc:publisher><dcterms:isPartOf xml:lang="sl">Matrika</dcterms:isPartOf><dc:subject xml:lang="sl">ekvipotencialna ploskev</dc:subject><dc:subject xml:lang="en">equipotential surface</dc:subject><dc:subject xml:lang="en">Foucault pendulum</dc:subject><dc:subject xml:lang="sl">Foucaultovo nihalo</dc:subject><dc:subject xml:lang="sl">Gauss-Bonettov izrek</dc:subject><dc:subject xml:lang="en">Gauss-Bonnet theorem</dc:subject><dc:subject xml:lang="sl">nihajna ravnina</dc:subject><dc:subject xml:lang="en">swing plane</dc:subject><dcterms:temporal rdf:resource="2014-2024" /><dc:title xml:lang="sl">Geometrija Foucaultovega nihala|</dc:title><dc:description xml:lang="sl">The article examines the rotation of the swing plane of the Foucault pendulum. It employs only elementary mathematics and physics. It relates the angle of rotation of the plane to the geometry of the Earth's gravitational field, which is in the approximation of a perfect sphere an equipotential surface of the field. The magnitude of the rotation is expressed as a function of geographical latitude of the pendulum and length of the observation period. Finally, using the Gauss-Bonnet theorem of differential geometry, the results are briefly generalised to equipotential surfaces of arbitrary fields space</dc:description><dc:description xml:lang="sl">Članek z elementarno matematiko in fiziko razišče vrtenje nihajne ravnine Foucaultovega nihala. Kot zasuka ravnine poveže z geometrijo gravitacijskega polja Zemlje, katere površje je v približku popolne sfere ekvipotencialna ploskev polja. Izpelje odvisnost kota zasuka od geografske širine nihala in trajanja opazovanja. Z Gauss-Bonettovim izrekom iz diferencialne geometrije nato izsledke kratko posploši na ekvipotencialne ploskev poljubnih polj v prostoru</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-HFK8TSFM"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-HFK8TSFM" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-HFK8TSFM/18783-b-2a5e58a7f7c97327084-4a-b9d66/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:dataProvider xml:lang="en">National and University Library of Slovenia</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-HFK8TSFM/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-HFK8TSFM" /></ore:Aggregation></rdf:RDF>