- Arts & Culture 5939
- Business & Economics 689
- Computers 310
- Dictionaries & Encyclopedias 81
- Education & Science 71772
- Abstracts 252
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2021
- Coursework 15546
- Culture 9
- Diplomas 411
- Drawings 574
- Ecology 6
- Economy 83
- English 75
- Ethics, Aesthetics 3
- For Education Students 14480
- Foreign Languages 11
- Geography 3
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13856
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14195
- 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 9129
- Textbooks for Colleges and Universities 32
- Theses 24
- To Help Graduate Students 14
- To Help the Entrant 36
- Vetting 364
- Works 13
- Информатика 10
- Engineering 3058
- Fiction 696
- House, Family & Entertainment 107
- Law 132
- Website Promotion 71
Solution D8-28 (Figure D8.2 condition 8 SM Targ 1989)
Uploaded: 08.04.2018
Content: d8-28_1989.rar 35,92 kB
Михаил_Перович
seller information
Seller will give you a gift certificate in the amount of
Product description
Solution D8-28 (Figure D8.2 condition 8 SM Targ 1989)
Vertical shaft AK (Fig. D8.0 - D8.9), rotating with a constant angular velocity ω = 10 s-1, is fixed by a thrust at point A and a cylindrical bearing at the point indicated in Table. D8 in column 2 (AB = BD = DE = EK = a). A thin, uniform broken rod of mass m = 10 kg, consisting of parts 1 and 2, is rigidly attached to the shaft (the dimensions of the parts of the rod are shown in the figures, where b = 0.1 m, and their masses m1 and m2 are proportional to the lengths), and a weightless length bar l = 4b with point mass m3 = 3 kg at the end; Both bars lie in one plane. The fixing points of the rods are indicated in the table in columns 3 and 4, and the angles α, β, γ, φ are given in columns 5-8. Disregarding the weight of the shaft, determine the reaction of the thrust bearing and the bearing. When counting, take a = 0.6 m.
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |
