3 years ago

Please solve for 15 points. Please don’t input a link.

Physics

1 answer:

melomori [17]3 years ago

6 0

Answer:

a). Single replacement.

Explanation:

Because one element replaces another element in a compound

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garik1379 [7]

Answer:

Equivalent resistance: 13.589 Ω

Explanation:

R series = R1 + R2 + R3 ...

$\frac{1}{R_{eq} } = \frac{1}{R1} +\frac{1}{R2} +\frac{1}{R3} ...$

Find the equivalent resistance of the right branch of the circuit:

$R_{eq} = R_{2} +R_{3} \\R_{eq} = 20.7 + 25.8 = 46.5 ohms$

$\frac{1}{R_{eq} } = \frac{1}{19.2} +\frac{1}{46.5}\\\\\frac{1}{R_{eq} } = 0.0735887097\\\\R_{eq} = 13.5890411$

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Answer:

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Explanation:

The power dissipated by a device can be written as

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P is the power dissipated

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I is the current flowing through the device

In this problem, we have

V = 5.0 V is the voltage drop across the device

I = 10.0 mA = 0.01 A is the current through it

By applying the formula, we find the power dissipated:

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Answer:

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Explanation:

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