Articolul precedent |
Articolul urmator |
234 5 |
Ultima descărcare din IBN: 2024-06-05 09:51 |
Căutarea după subiecte similare conform CZU |
004.434:5 (1) |
Programe. Software (303) |
MATEMATICĂ. ȘTIINȚE NATURALE (12926) |
SM ISO690:2012 BALMUŞ, Nicolae, POSTOLACHI, Igor. Determining the center of gravity – interdisciplinary activity in physics, mathematics, computer science. In: Science and education: new approaches and perspectives: . Selective collection of abstracts, Ed. 25, 24-25 martie 2023, Chişinău. Chişinău: (CEP UPSC, 2023, Seria 25, p. 61. ISBN 978-9975-46-788-9. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Science and education: new approaches and perspectives Seria 25, 2023 |
||||||
Conferința "Science and education: new approaches and perspectives" 25, Chişinău, Moldova, 24-25 martie 2023 | ||||||
|
||||||
CZU: 004.434:5 | ||||||
Pag. 61-61 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
In various models from mechanics, electrostatic forces are applied at a point called the center of gravity. Determining the center of gravity is a task included in the curriculum of school subjects in physics and mathematics. In physics, each body is characterized by its own mass and the position of the center of gravity. Determination and knowledge of the position of the center of gravity of the body is important in practical activities, often associated with the concept of balance. Often the center of gravity is also called the center of mass. Determination of the position of the center of gravity of the body can be carried out by experimental methods and by mathematical calculations. In this paper, various methods for determining the coordinates of the center of gravity for various flat geometric figures of varying degrees of complexity are investigated and implemented by means of a program code. The final product described in the article is an application executed in the Delphi FMX programming environment, with which the user simulates an experimental activity to determine the center of gravity of a geometric figure specified by the user or randomly generated by a computer. |
||||||
Cuvinte-cheie center of gravity, Balance, Delphi FMX |
||||||
|
Dublin Core Export
<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Balmuş, N.</dc:creator> <dc:creator>Postolachi, I.T.</dc:creator> <dc:date>2023</dc:date> <dc:description xml:lang='en'><p>In various models from mechanics, electrostatic forces are applied at a point called the center of gravity. Determining the center of gravity is a task included in the curriculum of school subjects in physics and mathematics. In physics, each body is characterized by its own mass and the position of the center of gravity. Determination and knowledge of the position of the center of gravity of the body is important in practical activities, often associated with the concept of balance. Often the center of gravity is also called the center of mass. Determination of the position of the center of gravity of the body can be carried out by experimental methods and by mathematical calculations. In this paper, various methods for determining the coordinates of the center of gravity for various flat geometric figures of varying degrees of complexity are investigated and implemented by means of a program code. The final product described in the article is an application executed in the Delphi FMX programming environment, with which the user simulates an experimental activity to determine the center of gravity of a geometric figure specified by the user or randomly generated by a computer.</p></dc:description> <dc:source>Science and education: new approaches and perspectives (Seria 25) 61-61</dc:source> <dc:subject>center of gravity</dc:subject> <dc:subject>Balance</dc:subject> <dc:subject>Delphi FMX</dc:subject> <dc:title>Determining the center of gravity – interdisciplinary activity in physics, mathematics, computer science</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>