EBooks
- Arts & Culture 5937
- Business & Economics 689
- Computers 310
- Dictionaries & Encyclopedias 81
- Education & Science 74679
- Abstracts 251
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2221
- Coursework 15546
- Culture 9
- Diplomas 411
- Drawings 574
- Ecology 5
- Economy 83
- English 75
- Ethics, Aesthetics 3
- For Education Students 17226
- Foreign Languages 11
- Geography 2
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13855
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14834
- 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 8455
- Textbooks for Colleges and Universities 32
- Theses 24
- To Help Graduate Students 14
- To Help the Entrant 37
- Vetting 363
- Works 13
- Информатика 10
- Engineering 3058
- Fiction 696
- House, Family & Entertainment 107
- Law 132
- Website Promotion 71
Т_1-77
Sold: 0
Uploaded: 06.04.2014
Content: 40406094554167.rar 17,64 kB
Uploaded: 06.04.2014
Content: 40406094554167.rar 17,64 kB
Product description
1.77. The rocket which weight in an initial timepoint is equal 300g, starts throwing out combustion products with a relative speed = 200m/page. Fuel consumption = 100g/page. Neglecting resistance of air and an external force field, define: 1) for what period the speed of the rocket will become equal =50 m/s; 2) speed which will be reached by the rocket if the mass of a charge = 0,2 kg.
Additional information
The solution of a task 1.77 is typed on the computer.
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |