The current supplied to an air conditioner unit is 4.00 amps. The air

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The current supplied to an air conditioner unit is 4.00 amps. The air conditioner is wired using a 10-gauge (diameter 2.588 mm) wire. The charge density is n = 8.48 × 10 28 electrons/m3. Find the magnitude of the current density. Negative charge of an electron = 1.609 × 10 −19 C 12.2 × 10^5 A/m^2 8.6 × 10^5 A/m^2 7.6 × 10^5 A/m^2 9.2 × 10^5 A/m^2

The current supplied to an air conditioner unit is 4.00 amps. The air conditioner is wired using a 10-gauge (diameter 2.588 mm) wire. The charge density is n = 8.48 × 10 28 electrons/m3. Find the magnitude of the current density. Negative charge of an electron = 1.609 × 10 −19 C 12.2 × 10^5 A/m^2 8.6 × 10^5 A/m^2 7.6 × 10^5 A/m^2 9.2 × 10^5 A/m^2

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The current supplied to an air conditioner unit is 4.00 amps. The air conditioner is wired using a 10-gauge (diameter

2.588 m m

) wire. The charge density is

n = 8.48 \times 10^{28}

electrons

/ m^{3}

. Find the magnitude of the current density.

Negative charge of an electron

= 1.609 \times 10^{- 19} C

12.2 \times 10^{\land} 5 A / m^{\land} 2

8.6 \times 10^{\land} 5 A / m^{\land} 2

7.6 \times 10^{\land} 5 A / m^{\land} 2

9.2 \times 10^{\land} 5 A / m^{\land} 2

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