- 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
Т_1-80
Uploaded: 06.04.2014
Content: 40406094742910.rar 23,48 kB
Product description
1.80. The rocket with an initial weight of =1,5 kg, beginning the movement from a condition of rest vertically up, throws out a continuous stream of gases from a constant concerning it speed 600m/page. Gas 0,3kg/s consumption. Define, what speed will be got by the rocket through 1s after a start of motion if it moves: 1) in the absence of external forces; 2) in a uniform field of gravity. Estimate the relative error made for these statements of the problem at neglect an external force field.
Additional information
The solution of a task 1.80 is typed on the computer.
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |