Talk:Second law of thermodynamics: Difference between revisions
imported>Milton Beychok (What does ''DQ" mean?) |
imported>Milton Beychok |
||
| Line 5: | Line 5: | ||
Paul, in the "Discussion of the second law" section, you refer to Q<sub>c</sub> as the "rest heat". Did you mean "heat at rest" or did you mean "the rest of the heat" or the "remaining heat"? I made no changes, but I do think that if you meant "remaining heat", then the wording needs to be changed. Perhaps to "remainder heat"? | Paul, in the "Discussion of the second law" section, you refer to Q<sub>c</sub> as the "rest heat". Did you mean "heat at rest" or did you mean "the rest of the heat" or the "remaining heat"? I made no changes, but I do think that if you meant "remaining heat", then the wording needs to be changed. Perhaps to "remainder heat"? | ||
If, on the other hand, you really meant "heat at rest", then the wording also needs to be changed, because "rest heat" | If, on the other hand, you really meant "heat at rest", then the wording also needs to be changed, because "rest heat" needs to be clarified as to what is meant. [[User:Milton Beychok|Milton Beychok]] 19:58, 6 November 2009 (UTC) | ||
==About the use of DQ== | ==About the use of DQ== | ||
Paul, in the term ''DQ/T''. What is ''D''? is that meant to be Delta? If so, then I think it might be better to use the symbol Δ. I am certainly not the mathematician you are by any stretch of imagination, but I simply have never seen that terminology used to denote a small amount of heat (or anything else). [[User:Milton Beychok|Milton Beychok]] 20:17, 6 November 2009 (UTC) | Paul, in the term ''DQ/T''. What is ''D''? is that meant to be Delta? If so, then I think it might be better to use the symbol Δ. I am certainly not the mathematician you are by any stretch of imagination, but I simply have never seen that terminology used to denote a small amount of heat (or anything else). [[User:Milton Beychok|Milton Beychok]] 20:17, 6 November 2009 (UTC) | ||
Revision as of 14:18, 6 November 2009
What does "rest heat" mean?
Paul, in the "Discussion of the second law" section, you refer to Qc as the "rest heat". Did you mean "heat at rest" or did you mean "the rest of the heat" or the "remaining heat"? I made no changes, but I do think that if you meant "remaining heat", then the wording needs to be changed. Perhaps to "remainder heat"?
If, on the other hand, you really meant "heat at rest", then the wording also needs to be changed, because "rest heat" needs to be clarified as to what is meant. Milton Beychok 19:58, 6 November 2009 (UTC)
About the use of DQ
Paul, in the term DQ/T. What is D? is that meant to be Delta? If so, then I think it might be better to use the symbol Δ. I am certainly not the mathematician you are by any stretch of imagination, but I simply have never seen that terminology used to denote a small amount of heat (or anything else). Milton Beychok 20:17, 6 November 2009 (UTC)
- Article with Definition
- Developing Articles
- Nonstub Articles
- Internal Articles
- Physics Developing Articles
- Physics Nonstub Articles
- Physics Internal Articles
- Chemistry Developing Articles
- Chemistry Nonstub Articles
- Chemistry Internal Articles
- Engineering Developing Articles
- Engineering Nonstub Articles
- Engineering Internal Articles
- Chemical Engineering tag