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#1
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| Does everyone know the SI unit, symbol and name for mass density, and what it is the density of? |
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#2
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| "Donald G. Shead" wrote: The term "mass density" means different things in different contexts. The density of mass is a measure of a substance's mass per unit of volume [Only registered users see links. ] rho (density) is defined as mass per volume, p = m/V In SI units that is kg/meter^3 (kilogram per cubic meter) |
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#3
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| "Donald G. Shead" wrote: Density is a derived measure, Dumb Donny shitHead. If you cannot ask a coherent question, do not expect an answer. Start with high school physics, or [Only registered users see links. ] When you know something, come back. -- Uncle Al [Only registered users see links. ] (Toxic URL! Unsafe for children and most mammals) "Quis custodiet ipsos custodes?" The Net! |
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#4
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| Uncle Al wrote: Don't hold your breath till he knows something Unc. If you do, you will turn purple and die. But he will be back. Just as surely as shit flows downhill and toilets clog up. Bob Kolker |
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#5
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| Donald G. Shead wrote: Density is a ratio. It is mass over volume each of which has a perfectly good unit. Bob Kolker |
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#6
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#7
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| In sci.physics, Donald G. Shead <[Only registered users see links. ]> wrote on 26 Apr 2004 11:49:19 -0700 <[Only registered users see links. ] >: There is none. A derived unit might be kg/m^3. I'd have to look regarding the name thereof. -- #191, [Only registered users see links. ] It's still legal to go .sigless. |
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#8
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| The Ghost In The Machine <[Only registered users see links. ]> wrote in message news:<[Only registered users see links. ]>... Good Heavens; don't do anything drastic. I was just wondering what the kg/m^3, SI mass density applied to: Like would it be the mass density of platinum or lead or something? Nobody seems willing or able to answer so I guess I'll just have to write to the people who know: Like NIST, the U S Metric Association, or maybe the archives at Sevres France. Think they know(;^? |
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#9
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| "Donald G. Shead" wrote: Dumb Donny shitHead, you are a terrible idiot. Contract for a seat in public school physics. Density is intensively covered around 4th grade. Archimedes correctly worked it through his head in ~240 BC. -- Uncle Al [Only registered users see links. ] (Toxic URL! Unsafe for children and most mammals) "Quis custodiet ipsos custodes?" The Net! |
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#10
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| In article <[Only registered users see links. ] >, Donald G. Shead <[Only registered users see links. ]> wrote: It is mass per unit volume, in SI units kg/m^3, usually called simply the density. -- "When the fool walks through the street, in his lack of understanding he calls everything foolish." -- Ecclesiastes 10:3, New American Bible |
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| density , mass |
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