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Neko [114]
3 years ago
11

In the diagrams, the solid green line represents Earth's rotational axis and the dashed red line represents the magnetic field a

xis. Which diagram accurately shows Earth's magnetic field?
At center the Earth with the sun in the upper left on a black background and a dotted red line showing the Earth's axis of rotation. Yellow circles pass through Earth's poles to both sides of the globe with arrowheads pointing down. A blue line passes a few degrees to the right of the dotted red line above the Equator and a few degrees to the left of the dotted red line below the Equator.

At center the Earth with the sun in the upper left on a black background and a dotted red line showing the Earth's axis of rotation. Yellow circles pass through Earth's poles to both sides of the globe with arrowheads pointing up. A blue line passes a few degrees to the right of the dotted red line above the Equator and a few degrees to the left of the dotted red line below the Equator.
At center the Earth with the sun in the upper left on a black background and a dotted red line showing the Earth's axis of rotation. Yellow circles pass through Earth's poles to both sides of the globe with arrowheads pointing up. A blue line passes on top of the dotted red line.
At center the Earth with the sun in the upper left on a black background and a dotted red line showing the Earth's axis of rotation. Yellow circles pass through Earth's poles to both sides of the globe with arrowheads pointing down. A blue line passes on top of the dotted red line.
Physics
2 answers:
jok3333 [9.3K]3 years ago
7 0

Answer:

b

Explanation:

Elis [28]3 years ago
5 0

Answer:

b

Explanation:

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The half-wave rectifier circuit of vs(t) = 170 sin(377t) V and a load resistance R = 15Ω. Determine: a. The average load current
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Answer:

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Explanation:

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Resistors are electronic components that consume energy

the power in a resistor is given by  P =IVcosθ ; in a resistor cosθ =1

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The electrical power consumed by a resistance, (R) is called the true or real power

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cosθ = 962.64/962.64

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