Science and Technology

How is mass used as a constant?

Link to this answer

CloseClose

Link to this answer

Share this credible answer with others. Simply paste this code into your blog or Web page:

<a href="http://qanda.encyclopedia.com/question/mass-used-constant-103951.html" >How is mass used as a constant?</a>
E-mail this answer Link to this answer

Because the numerical value for the mass of a body is the same anywhere in the world, it is used as a basis of reference for many physical measurements, such as density and heat capacity.

Answer verified with
Get more facts and information about mass . Or, view the full encyclopedia entry from The Columbia Encyclopedia, Sixth Edition.

Similar questions: How is mass used to deterimine the measuremet of other criteria? How is mass used to measure heat capacity? How is mass used to measure density? [ Hide these questions ]

Related research questions

Related research articles

Monomer chain cross-transfer constants and cross termination factor evaluations...
Magazine article from: Polymer Engineering and Science ...on the apparent rate constant model (11, 14). This model is also used to evaluate the cross...cross-transfer rate constants and cross-termination coefficient are used in the prediction of...of the apparent rate constant model simplifies the expressions for the mass balances. Thus, ...
Not-so-constants?(FEATURES)(CURRENTS)
Newspaper article from: The Christian Science Monitor ...universe and remain constant throughout all time...confirm that any of the constants is variable, physicists...is worthwhile. The constants in question include...light in empty space, a constant that's used to determine gravitational...and the ratio of the mass of a proton to the ...
Making universe, constants out of nothing. (new theory contributes to...
Magazine article from: Science News ...electron and proton masses and other constants...University in Medford, Mass., has taken an alternative...of the fundamental constants. Once formed, these...University. In 1993, Gott used a similar viewpoint...some values of the constants that otherwise seem...and predict some ...
Details of the 1998 watt balance experiment determining the Planck constant.
Magazine article from: Journal of Research of the National Institute of Standards and Technology ...determination of Planck constant in 1998 with a relative...rate of the SI kilogram mass standard. A number...fundamental physical constants with uncertainties dominated...fundamental physical constants; Planck constant; SI power measurement...procedures that were used in calibrating ...
Tidying up the kilogram. (defining the kilogram in terms of a fundamental...
Magazine article from: Science News ...possibly changing its mass by as much as 50 parts...damaged, it can't be used routinely for calibrating...fundamental physical constants rather than by an ill...standard to Planck's constant, a fundamental quantity...they can derive a mass. Because voltage and...precisely in terms of ...
See all results at HighBeam

HighBeam gives you access to newspaper, magazine, and trade journal articles plus press releases, facts, information, and biographies from thousands of sources.