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Problem 60 Hard Difficulty

A resistor dissipates 2 watts of power when connected to a single battery. If a second identical battery were connected in series with the first, what power would the resistor dissipate?

Answer

$8 \mathrm{W}$

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Video Transcript

in this questioning in Chile does it is standard is a little battery. So they controlled circuit like this one. So his resistance and Verity Bakley across it. So But the distances are the batteries. We So the power disappeared by this one is equal to be eliminated your squad up a lot. So this will have, you know, they become b squared up a lot. This is giving the food. And this is true. What? So what? We can say that it's a two word. And now the question is seeing that in the second condition that we want more about their article. Do this one. It's going totally this question. So now it's time to look like this one. So they did badly because it and one more but a radical is going with the simple early because there's nothing once in a while, the priority. So you have to take the blur, David, the same signed. So the traditions are that Ravi and the rebuttal. So the native products by the student physical to be like now so this powered and will be to be squired off this choir upon her. So basically, he is to be so miserable for years quite upon Are so we know describe about marriage and I think what those poor into forage would work power disputed whether we're drilling gum divide in this case.

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