Observations of young stars (as well as theory) tell us that when the Sun was young the solar wind

A) was weaker than it is today.
B) was stronger than it is today.
C) was about the same strength as it is today.
D) was nonexistent.
E) blew outward only along the Sun's poles.


B

Physics & Space Science

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Process of Science: If any single test of a scientific hypothesis contradicts it, the hypothesis must be revised

Indicate whether the statement is true or false

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A friend from Europe asks what the length of a 100-yd football field would be in meters. After doing the conversion, what would you tell her?

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