A charge of $15 C$ $15 C$ is passing through points A and B on a circuit. If the charge's electric potential changes from $24 J$ $24 J$ to $12 J$ $12 J$ , what is the voltage between points A and B?

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A charge of $15 C$ $15 C$ is passing through points A and B on a circuit. If the charge's electric potential changes from $24 J$ $24 J$ to $12 J$ $12 J$ , what is the voltage between points A and B?

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Answer 1 · 2016-02-14T19:08:37

$V_{B} = - \frac{4}{5} V$ $V_(B)=-4/5 V$

Explanation:

$Work doing by Electrical Forces is defined as:$ $"Work doing by Electrical Forces is defined as:"$
$Delta W=q(V_B-V_A)$
$12-24=15(V_B-V_A)$
$V_B-V_A=V_(AB)$
$-12=15*V_(AB)$
$V_(AB)=-12/15$
$V_(B)=-4/5 V$

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A charge of $15 C$ $15 C$ is passing through points A and B on a circuit. If the charge's electric potential changes from $24 J$ $24 J$ to $12 J$ $12 J$ , what is the voltage between points A and B?

1 Answer

Explanation:

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A charge of 15 C15C15 C is passing through points A and B on a circuit. If the charge's electric potential changes from 24 J24J24 J to 12 J12J12 J, what is the voltage between points A and B?

1 Answer

Explanation:

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A charge of $15 C$ $15 C$ is passing through points A and B on a circuit. If the charge's electric potential changes from $24 J$ $24 J$ to $12 J$ $12 J$ , what is the voltage between points A and B?