EXERCICIOS DE TERMOMETRIA EM PDF

Recursos para que os estudantes possam entender os conceitos de física, e recursos para que os professores de física possam preparar suas aulas. Vídeo aula Preparatória para Olimpíada de Física – termometria. Preparação para olimpíadas – Exercícios – Termometria. lista-de-exercicios-etermometria-v-1; Federal Institute of Bahia-; MATH – Spring lista-de-exercicios-etermometria-v 17 pages Lista.

Author: JoJotaxe Tojabei
Country: French Guiana
Language: English (Spanish)
Genre: Automotive
Published (Last): 19 March 2010
Pages: 23
PDF File Size: 8.39 Mb
ePub File Size: 5.12 Mb
ISBN: 244-6-51227-624-7
Downloads: 66921
Price: Free* [*Free Regsitration Required]
Uploader: Fenrilkis

Nova12 How to cite this article. These scales were based on arbitrary points. Nowadays, there is a clear tendency to replace mercury-based thermometers by electronic digital models.

An error occurred.

From the thermoscope to the digital thermometer: Assim, parece claro que determinar a “temperatura” de um corpo naquele tempo dependia do modo de cada um construir seu instrumento 2,3,7,8, In the XVIIIth century the instrument was greatly improved and several thermometric scales were proposed some of which have been in use until now. Apesar disso, eexercicios recentes 18 empregando o condensado de Bose-Einstein permitiram atingir temperaturas da ordem de 4,5×10 K.

No ciclo de Carnot: The precursor of the common thermometer was the thermoscopeprobably invented at the end of the XVIth century. Nova13 Sua “escala” estava dividida em “graus de calor”, segundo seus registros.

  HISTORY OF WIRELESS BY TAPAN K.SARKAR PDF

TERMOMETRIA by ROY MARRA on Prezi

Contudo, baseado nos trabalhos de Nicolas L. Escala internacional de temperatura 19, Desdepor proposta de William F. O instrumento era projetado para que se mantivesse na vertical ao longo de toda a faixa de termometriw o centro de massa fica localizado na parte inferior do mesmo.

Mercury and ethyl alcohol were the most employed thermometric fluids.

Foi revista e modificada em IPTS Rio de Janeiro, Isto fazia com que este subisse no tubo. Emo valor mais baixo atingido era 0, K The most important contribution during the XXth century was the establishment of international temperature scales.

The design of the thermometer has been essentially the same along the last years, but many models were proposed for industrial and research purposes. In the XIXth century, the concept of absolute zero was a great advance in this terkometria.

Thermochemistry is the natural relationship between temperature and chemistry.

This work describes the evolution of temperature measurement in the last four centuries using thermometers based on the thermal expansion of liquids such as ethyl alcohol and mercury. Nova15.

  DRAJA MICKAHARIC MAGICAL TECHNIQUES PDF

Basta pensar, por ex. Antes denenhuma escala era universalmente aceita. Its association with the densimeter was of great importance for control of tsrmometria chemical processes and also for teaching purposes in the past. Services on Demand Journal.

Rankinechamada de escala Rankine, termometrka praticamente sem uso, e designada por R. EmJoachin Dalence foi o primeiro a afirmar que eram precisos dois pontos fixos para se determinar uma escala 2,5.

Exercícios de Física

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. The concept of temperature was strongly dependent on the researcher and there termometriw no systematic temperature scale for universal use. Os valores de leitura podiam ser tanto em intervalos estreitos por ex. Isso tinha particular valor em processos industriais