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a) The Earth magnetic field

Suppose that the magnetic field o fthe Earth were due to a single current moving in a circle of radius 2988 km through the
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2. asked by Jessica
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How does nuclear fusion make life on Earth possible?(1 point)Responses creates the sun’s magnetic field creates the sun’s
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Which of the following best explains why the rate of decay of Earth′s magnetic field is proof of a young Earth?Earth′s
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2. asked by slayberry
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It is unlikely that Earth’s magnetic field is about to reverse. The current field is still stronger than the field has been in
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It is unlikely that Earth’s magnetic field is about to reverse. The current field is still stronger than the field has been in
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What issue do the various types of map projections try to address to present accurate representations of the features of the
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2. asked by Ebaybu
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The magnetic field produced by a bar magnet can be made visible using iron filings, which align to the magnetic field, as shown
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Rocks become magnetic when(1 point) Responses iron particles within the rock align with Earth's magnetic field. iron particles
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Rocks become magnetic when(1 point) Responses iron particles within the rock align with Earth's magnetic field. iron particles
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2. $mason Mascolino\mason$ asked by mason Mascolino\mason
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How does nuclear fusion make life on Earth possible?(1 point)Responses creates the sun’s magnetic field blocks radiation from
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2. asked by wiggle
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