- Arts & Culture 5725
- Books in Foreign Languages 215
- Business & Economics 4527
- Computers 2233
- Dictionaries & Encyclopedias 651
- Education & Science 94331
- Abstracts 1141
- Astrology 13
- Astronomy 13
- Biology 31
- Chemistry 3936
- Coursework 4018
- Culture 30
- Diplomas 2566
- Drawings 1425
- Ecology 30
- Economy 344
- English 1046
- Entomology 2
- Ethics, Aesthetics 22
- For Education Students 26858
- Foreign Languages 117
- Geography 20
- Geology 17
- History 286
- Maps & Atlases 36
- Mathematics 12827
- Musical Literature 7
- Pedagogics 234
- Philosophy 189
- Physics 15301
- Political Science 124
- Practical Work 131
- Psychology 475
- Religion 44
- Russian and culture of speech 102
- School Textbooks 69
- Sexology 69
- Sociology 48
- Summaries, Cribs 737
- Tests 20672
- Textbooks for Colleges and Universities 533
- Theses 189
- To Help Graduate Students 25
- To Help the Entrant 114
- Vetting 418
- Works 58
- Информатика 14
- Engineering 3310
- Esoteric 959
- Fiction 3281
- For Children 421
- House, Family & Entertainment 2542
- Law 2826
- Medicine 1169
- Newspapers & Magazines 348
- Security 287
- Sport, Tourism 1002
- Website Promotion 649
Version 2.2 Collection of 15 DHS DHS Ryabushko
Refunds: 0
Uploaded: 23.09.2019
Content: R2_2V15.pdf 45,36 kB
| 15 $ | the discount is | 20% |
Product description
№1.15. Given the vector. It is necessary to: a) calculate the mixed product of three vectors; b) Find the unit vector product; c) to calculate the inner product of two vectors; g) check whether collinear or orthogonal two vectors; d) check whether coplanar three vectors: a (-4; 2; -3); b (0; -3; 5); c (6; 6; 4).
№2.15. The tops of the pyramids are at points A (5, 2, 4); B (-3; 5; -7); C (1, -5, 8); D (9; -3; 5) .. .... ..
№3.15. Given three powers P (9; -3; 4); Q (5, 6, -2); R (-4; -2; 7); applied to point A (-5, 4, -2) .Vychislit a) work done by the resultant of these forces; when the point of its application, moving rectilinearly moves to point B (4, 6, -5); b) the value of
the resultant moment of the forces about point B.
Additional information
Thank you for your purchase. If you have any questions, please contact us by mail (see. "Vendor Information")