Grandezas físicas e sua medida
English translation: Physical magnitudes and their measurements
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| 11:12 May 2, 2006 |
| Portuguese to English translations [PRO] Science - Physics | |||||||
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|  Selected response from: Fernando Domeniconi United States Local time: 20:29 | ||||||
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Answers
14 mins confidence: 
physical extents and its measurement Explanation: A suggestion |
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Physical quantities and its measurement Explanation: A physical quantity is either a quantity within physics that can be measured (e.g. mass, volume, etc.), or the result of a measurement. Physical quantities are usually expressed as the product of a numerical value and a physical unit (SI units are usually preferred today). The notion of physical dimension of a physical quantity was introduced by Fourier (1822). http://en.wikipedia.org/wiki/Physical_quantity |
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1 hr confidence: peer agreement (net): +3
peer agreement (net): +3Physical magnitudes and their measurement Explanation: Classical Magnitudes and Scaling LawsClassical Magnitudes and Scaling Laws. 2.1. Overview. Most physical magnitudes characterizing nanoscale systems differ enormously from those familiar in ... www.foresight.org/nanosystems/ch2/chapter2_1.html Reference Guide #2 - Linda Hall LibraryOnly mathematical constants and a few physical magnitudes determined by ... In principle the values of all physical magnitudes can be expressed as ... www.lindahall.org/services/reference/guide2.shtml NOTE ON INTEGRALS OF PRODUCTS EXPERI- MENTALLY DETERMINED MAGNITUDESFile Format: PDF/Adobe Acrobat physical magnitudes or the mathematical functions needed by the ... physical magnitudes are of this character an integral involving them has no meaning, ... www.iop.org/EJ/article/ 0959-5309/46/3/309/prv46i3p365.pdf -------------------------------------------------- Note added at 2 hrs (2006-05-02 13:15:47 GMT) -------------------------------------------------- Read "measurements", please :) |
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