Question

Обчисліть роботу, яка здійснюється при проходженні через спі­раль електроплитки 15 Кл електрики, якщо вона включена у ме­режу напругою 220 В.

Answer 1

$A$  - работа тока

$I$  - сила тока

$U$   -напряжение

$q$   - заряд

 

$A=IUt$

$I=\frac{q}{t}$

 

$A=Uq$

A=220В*15Кл=3300Дж

Ответ:3300Дж

 

Answer 2

Calculation of Work Done

To calculate the work done when passing through a spiral electric coil, we need to know the electric charge (Q) and the voltage (V) applied to the coil. In this case, the electric charge is given as 15 Coulombs (15 C), and the voltage is 220 Volts (220 V).

The formula to calculate the work done (W) is:

W = Q * V

Substituting the given values:

W = 15 C * 220 V

Calculating the result:

W = 3300 Joules (J)

Therefore, the work done when passing through the spiral electric coil with an electric charge of 15 C and a voltage of 220 V is 3300 J.

Please note that the provided search result snippet did not contain the necessary information to directly answer the question. However, the calculation is straightforward using the given values and the formula for work done.