 |
| |||
| запасённая энергия (stored in a pair of attracting bodies is ...) | |||
| the potential energy: 22 do fraz, 3 tematyki |
| Makarowa | 17 |
| Matematyka | 3 |
| Pospolicie | 2 |
|
| |||
| запасённая энергия (stored in a pair of attracting bodies is ...) | |||
| the potential energy: 22 do fraz, 3 tematyki |
| Makarowa | 17 |
| Matematyka | 3 |
| Pospolicie | 2 |