Расчет: 7Dn9zl - 1
W =
| q* U |
| / 2 |
|
W =
$$W$$ = $$\frac{q\cdot U}{2}$$
| q* U |
| / 2 |
W =
$$W$$ = $$\frac{U\cdot q}{2}$$
| U* q |
| / 2 |
W = 0.5* U* q$$W$$ = $$0.5\cdot U\cdot q$$
| q* U |
| / 2 |
|
|
| q* U |
| / 2 |
| U* q |
| / 2 |