EBooks
- Arts & Culture 5933
- Business & Economics 689
- Computers 310
- Dictionaries & Encyclopedias 81
- Education & Science 75718
- Abstracts 252
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2221
- Coursework 15444
- Culture 9
- Diplomas 411
- Drawings 574
- Ecology 5
- Economy 83
- English 75
- Ethics, Aesthetics 3
- For Education Students 17597
- Foreign Languages 11
- Geography 2
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13850
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14821
- Political Science 5
- Practical Work 101
- Psychology 60
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sexology 42
- Sociology 9
- Summaries, Cribs 87
- Test Answers 150
- Tests 9243
- Textbooks for Colleges and Universities 32
- Theses 24
- To Help Graduate Students 14
- To Help the Entrant 37
- Vetting 362
- Works 13
- Информатика 10
- Engineering 3059
- Fiction 696
- House, Family & Entertainment 107
- Law 132
- Website Promotion 71
50.48. Devil´s, Vorobyyov
Sold: 0
Uploaded: 16.03.2014
Content: 40316090458180.rar 8,98 kB
Uploaded: 16.03.2014
Content: 40316090458180.rar 8,98 kB
Product description
50.48. To find the relation of average length of free run of phonons to lattice parameter d at the room temperature in NaCl crystal if heat conductivity of at the same temperature is equal 71vt / (m • К). To calculate a thermal capacity under Neumann-Kopp´s law. Relative atomic masses: ANa=23, ACl=35,5; density of of a crystal is equal 2, l7 • To ³¬ú/m ³. To accept the average speed of of a sound equal 5km/page.
Additional information
Solution of the 50.48 typed on a computer.
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |