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10 days ago

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The relationship between voltage, E, current, I, and resistance, Z, is given by the equation E = IZ. If a circuit has a current

I = 3 + 2i and a resistance Z = 2 – i, what is the voltage of the circuit?

2 answers:

Leona [4.1K]10 days ago

5 0

I=3+2i
Z=2-i
i=√-1
i²=-1
E=IZ=(3+2i)(2-i)=6-3i+4i-2i²=6+i+2=8+i.

Final Result: E=8+i

AnnZ [3.9K]10 days ago

3 0

Response:

C

Detailed explanation:

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Also, be aware that if different units are involved, like if t represented a decay over 19 hours, those would need to be converted as well. I'm here to help if you require further clarification.

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