Physical quantity
id:
physical-quantity-186-14957877
title:
Physical quantity
text:
A physical quantity is a property of a material or system that can be quantified by measurement. A physical quantity can be expressed as a value, which is the algebraic multiplication of a numerical value and a unit of measurement. For example, the physical quantity mass, symbol m, can be quantified as m=n kg, where n is the numerical value and kg is the unit symbol. Quantities that are vectors have, besides numerical value and unit, direction or orientation in space.
brand slug:
wiki
category slug:
encyclopedia
description:
Measurable property of a material or system
original url:
https://en.wikipedia.org/wiki/Physical_quantity
date created:
2001-04-06T20:55:15Z
date modified:
2024-09-08T03:01:46Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/e0/Amp%C3%A8remetre.jpg","width":640,"height":480}
fields total:
13
integrity:
16