a typical wall outlet in the united states provides a voltage of 120 v to your appliances. what current…

a typical wall outlet in the united states provides a voltage of 120 v to your appliances. what current would be necessary for the electricity to pass through a 8 ω resistor? ____ a do not include units in your answer.

a typical wall outlet in the united states provides a voltage of 120 v to your appliances. what current would be necessary for the electricity to pass through a 8 ω resistor? ____ a do not include units in your answer.

Answer

Explanation:

Step1: Recall Ohm's law

$V = IR$, where $V$ is voltage, $I$ is current and $R$ is resistance. We need to solve for $I$.

Step2: Rearrange the formula for $I$

$I=\frac{V}{R}$

Step3: Substitute given values

Given $V = 120$ V and $R = 8$ $\Omega$, then $I=\frac{120}{8}$

Step4: Calculate the current

$I = 15$

Answer:

15