- Arts & Culture 6069
- Books in Foreign Languages 149
- Business & Economics 4476
- Computers 2202
- Dictionaries & Encyclopedias 634
- Education & Science 97530
- Abstracts 1172
- Astrology 12
- Astronomy 13
- Biology 31
- Chemistry 5234
- Coursework 4130
- Culture 30
- Diplomas 2522
- Drawings 1481
- Ecology 29
- Economy 341
- English 1173
- Entomology 2
- Ethics, Aesthetics 23
- For Education Students 26032
- Foreign Languages 114
- Geography 19
- Geology 17
- History 315
- Maps & Atlases 36
- Mathematics 14482
- Musical Literature 7
- Pedagogics 232
- Philosophy 190
- Physics 15880
- Political Science 126
- Practical Work 133
- Psychology 467
- Religion 44
- Russian and culture of speech 101
- School Textbooks 69
- Sexology 68
- Sociology 48
- Summaries, Cribs 723
- Tests 20872
- Textbooks for Colleges and Universities 531
- Theses 190
- To Help Graduate Students 23
- To Help the Entrant 114
- Vetting 430
- Works 59
- Информатика 15
- Engineering 3346
- Esoteric 950
- Fiction 3290
- For Children 383
- House, Family & Entertainment 2502
- Law 2808
- Medicine 1150
- Newspapers & Magazines 344
- Security 275
- Sport, Tourism 998
- Website Promotion 653
Ryabushko A.P. IDZ 2.2 option 23
Refunds: 1
Uploaded: 23.09.2019
Content: R2_2V23.pdf 45,09 kB
15 $ | the discount is | 20% |
Product description
DHS - 2.2
№ 1.23. 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; e) verify whether the three vectors are coplanar. a (4; -6; -2); b (-2; 3; 1); c (3, -5, 7).
№2.23. The tops of the pyramids are located at points A (-6; -3; -5); B (5; 1; 7); C (3, 5, -1); D (4, -2, 9). .........
№3.23. Given three powers P (9; -4, 4); Q (-4; 6; 3); R (3; 4; 2); applied to point A (5, -4, 3). Calculate a) the work done by the resultant of these forces; when the point of its application, moving rectilinearly moves to point B (4, -5, 9); 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")