- Arts & Culture 5856
- Business & Economics 679
- Computers 309
- Dictionaries & Encyclopedias 81
- Education & Science 74826
- Abstracts 100
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2024
- Coursework 15184
- Culture 9
- Diplomas 414
- Drawings 817
- Ecology 5
- Economy 84
- English 75
- Ethics, Aesthetics 3
- For Education Students 17543
- Foreign Languages 11
- Geography 2
- Geology 1
- History 89
- Maps & Atlases 4
- Mathematics 13808
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14735
- Political Science 5
- Practical Work 59
- Psychology 60
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sexology 42
- Sociology 9
- Summaries, Cribs 87
- Test Answers 145
- Tests 8962
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 13
- To Help the Entrant 37
- Vetting 361
- Works 13
- Информатика 10
- Engineering 3059
- Fiction 696
- House, Family & Entertainment 107
- Law 132
- Website Promotion 71
2.81. Hell, Vorobyov
Uploaded: 22.02.2014
Content: 40222100646247.rar 43,51 kB
Product description
2.81. Ball weight = 2 kg hits the ball resting weight = 8 kg. The momentum of the moving ball is 10 kg ∙ m / s. Hit balls straight elastic. To determine immediately after the impact: 1) pulses of the first ball and second ball; 2) change in the momentum of the first ball; 3) the kinetic energy of the first ball and the second ball; 4) The change in the kinetic energy of the first ball; 5) share of kinetic energy transferred to the first ball of the second.
Additional information
2.81 Solution of the problem typing on computer.
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |