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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
The solar wind is
A)   the inflow of matter onto the Sun under gravitational attraction.
B)   ionized hydrogen gas and electrons orbiting the Sun between its surface and the planet Mercury.
C)   a violent, explosive expansion of specific regions of the Sun's atmosphere at certain times.
D)   a gentle outflow of solar material, mostly protons and electrons, that is always moving outward from the Sun.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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papachulopapachulo
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staedtler Author
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7 years ago
Person Raising Both Hands in Celebration

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