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Scott, MIT Graduate
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Calculate the resistance in a circuit in which a 9-volt ...

Resolved Question:

Calculate the resistance in a circuit in which a 9-volt battery produces 3 amperes.
Submitted: 9 years ago.
Category: General
Expert:  Scott replied 9 years ago.

Hi there,

Please keep in mind that we only get credit for helping you if you press the "Accept" button.

Ohm's law ('s_law) says that:

V = IR

We have V = 9 volts, and I = 3 amps:

9 = 3R

Divide by 3:

R = 3 ohms

Let me know if you have any questions.

If not, thanks for pressing "Accept".


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