User contributions
From Mechanics
(Newest | Oldest) View (Newer 50) (Older 50) (20 | 50 | 100 | 250 | 500)
- 12:57, 14 September 2009 (hist) (diff) Answer 8.10c (New page: 470 m) (top)
- 12:57, 14 September 2009 (hist) (diff) Answer 8.10b (New page: 12.2 <math>\text{m}{{\text{s}}^{-1}}</math>)
- 12:50, 14 September 2009 (hist) (diff) m Answer 8.10a (New page: 40 s) (top)
- 12:41, 14 September 2009 (hist) (diff) 8. Exercises
- 12:41, 14 September 2009 (hist) (diff) Answer 8.9b (New page: 19.2 <math>\text{m}{{\text{s}}^{-1}}</math>) (top)
- 12:38, 14 September 2009 (hist) (diff) Answer 8.9a (New page: (<math>45\mathbf{i}+10.5\mathbf{j}</math>) m)
- 12:26, 14 September 2009 (hist) (diff) 8. Exercises
- 12:26, 14 September 2009 (hist) (diff) Answer 8.8b (New page: 1221 m) (top)
- 12:25, 14 September 2009 (hist) (diff) m Answer 8.8a (New page: (<math>\mathbf{i}+2\mathbf{j}</math>) <math>\text{m}{{\text{s}}^{-2}}</math>) (top)
- 12:19, 14 September 2009 (hist) (diff) 8. Exercises
- 12:19, 14 September 2009 (hist) (diff) Answer 8.7c (New page: 10 m)
- 12:18, 14 September 2009 (hist) (diff) Answer 8.7b (New page: 16 m) (top)
- 12:18, 14 September 2009 (hist) (diff) Answer 8.7a (New page: 2 s) (top)
- 17:16, 12 September 2009 (hist) (diff) 8. Exercises
- 17:12, 12 September 2009 (hist) (diff) 8. Exercises
- 17:12, 12 September 2009 (hist) (diff) Answer 8.6b (New page: 450 m)
- 17:12, 12 September 2009 (hist) (diff) Answer 8.6a (New page: <math>\left( \frac{1}{2}\mathbf{i}-\mathbf{j} \right)\text{ m}{{\text{s}}^{\text{-2}}}</math>) (top)
- 16:29, 12 September 2009 (hist) (diff) 8. Exercises
- 16:29, 12 September 2009 (hist) (diff) Answer 8.5b (New page: 87.3 <math>\text{m}{{\text{s}}^{-1}}</math>) (top)
- 16:28, 12 September 2009 (hist) (diff) Answer 8.5a (New page: <math>\mathbf{v}=(80+t)\mathbf{i}+(4t)\mathbf{j}</math> <math>\mathbf{r}=\left( 80t+\frac{1}{2}{{t}^{2}} \right)\mathbf{i}+2{{t}^{2}}\mathbf{j}</math>)
- 16:19, 12 September 2009 (hist) (diff) 8. Exercises
- 16:19, 12 September 2009 (hist) (diff) Answer 8.4c (New page: 4 s) (top)
- 16:18, 12 September 2009 (hist) (diff) Answer 8.4b (New page: <math>\left( 56\mathbf{i}-63\mathbf{j} \right)\text{ m}</math>) (top)
- 16:17, 12 September 2009 (hist) (diff) Answer 8.4a (New page: 7.8 <math>\text{m}{{\text{s}}^{-1}}</math>)
- 16:04, 12 September 2009 (hist) (diff) 8. Exercises
- 16:03, 12 September 2009 (hist) (diff) Answer 8.3 (New page: <math>\left( 8\mathbf{i}+12\mathbf{j} \right)\text{ m}{{\text{s}}^{\text{-1}}},\text{ }\left( 16\mathbf{i}+24\mathbf{j} \right)\text{ m}</math>) (top)
- 16:01, 12 September 2009 (hist) (diff) 8. Exercises
- 15:47, 12 September 2009 (hist) (diff) Answer 8.2 (New page: a) <math>\left( 5\mathbf{i}-16\mathbf{j} \right)\text{ m}{{\text{s}}^{\text{-1}}}</math> b) <math>\left( 58\mathbf{i}-114\mathbf{j} \right)\text{ m}</math>) (top)
- 15:46, 12 September 2009 (hist) (diff) 8. Exercises
- 15:39, 12 September 2009 (hist) (diff) Answer 8.1 (New page: a) <math>\left( 13\mathbf{i}+7\mathbf{j} \right)\text{ m}{{\text{s}}^{\text{-1}}}</math> b) <math>\left( 485\mathbf{i}+385\mathbf{j} \right)\text{ m}</math>) (top)
- 15:37, 12 September 2009 (hist) (diff) 8. Exercises
- 15:24, 12 September 2009 (hist) (diff) 8. Exercises
- 15:21, 12 September 2009 (hist) (diff) 8. Exercises (New page: __NOTOC__ {| border="0" cellspacing="0" cellpadding="0" height="30" width="100%" | style="border-bottom:1px solid #797979" width="5px" | {{Not selected tab|[[7. Position Vectors|The...)
- 15:46, 11 September 2009 (hist) (diff) 7. Exercises
- 15:46, 11 September 2009 (hist) (diff) Answer 7.4b (New page: -24<math>\mathbf{i}</math> + 56<math>\mathbf{j}</math> + 0<math>\mathbf{k}</math>) (top)
- 15:45, 11 September 2009 (hist) (diff) Answer 7.4c (New page: 60.9 m) (top)
- 15:44, 11 September 2009 (hist) (diff) Answer 7.4a (New page: t = 8 s) (top)
- 15:38, 11 September 2009 (hist) (diff) 7. Exercises
- 15:38, 11 September 2009 (hist) (diff) Answer 7.3d (New page: 91 s) (top)
- 15:38, 11 September 2009 (hist) (diff) Answer 7.3c (New page: 90 s)
- 15:38, 11 September 2009 (hist) (diff) Answer 7.3a (New page: -16<math>\mathbf{i}</math> - 12<math>\mathbf{j}</math>, 64<math>\mathbf{i}</math> +148<math>\mathbf{j}</math>, 144<math>\mathbf{i}</math> + 308<math>\mathbf{j}</math>, 224<math>\math...) (top)
- 15:07, 11 September 2009 (hist) (diff) m 7. Exercises
- 15:07, 11 September 2009 (hist) (diff) Answer 7.2 (New page: Children collide.) (top)
- 14:53, 11 September 2009 (hist) (diff) 7. Exercises
- 14:52, 11 September 2009 (hist) (diff) Answer 7.1c (New page: 18.4 m) (top)
- 14:51, 11 September 2009 (hist) (diff) Answer 7.1a (New page: 0<math>\mathbf{i}</math> + 0<math>\mathbf{j}</math>, 6<math>\mathbf{i}</math> + 10.1<math>\mathbf{j}</math>, 12<math>\mathbf{i}</math> + 10.4<math>\mathbf{j}</math>, 18<math>\mathbf{...) (top)
- 14:20, 11 September 2009 (hist) (diff) 7. Exercises
- 14:20, 11 September 2009 (hist) (diff) 7. Exercises (New page: __NOTOC__ {| border="0" cellspacing="0" cellpadding="0" height="30" width="100%" | style="border-bottom:1px solid #797979" width="5px" | {{Not selected tab|[[6. Position Vectors|The...)
- 14:00, 11 September 2009 (hist) (diff) 6. Exercises
- 14:00, 11 September 2009 (hist) (diff) Answer 6.10c (New page: 14.5 s) (top)
(Newest | Oldest) View (Newer 50) (Older 50) (20 | 50 | 100 | 250 | 500)