A charge of #36 C# passes through a circuit every #9 s#. If the circuit can generate #32 W# of power, what is the circuit's resistance?
We'll have to use a few formulas here. First, we will calculate the current of the circuit using the charge. Then, we will calculate the voltage using the power and current. The final calculation will involve using Ohm's Law to find resistance.
Power is given by the formula
Finally, we can use Ohm's Law to find the resistance,
Thus the resistance is 2