Obliczenie: GNrAu9 - 1
v_sred =
| e* E* t |
| / ( 2* m) |
|
v_sred =
$$v_{sred}$$ = $$\frac{e\cdot E\cdot t}{2\cdot m}$$
| e* E* t |
| / ( 2* m) |
v_sred =
$$v_{sred}$$ = $$\frac{E\cdot e\cdot t}{2\cdot m}$$
| E* e* t |
| / 2/ m |
v_sred =
$$v_{sred}$$ = $$\frac{0.5\cdot E\cdot e\cdot t}{m}$$
| 0.5* E* e* t |
| / m |