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Gunveen Gunveen
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5 years ago
What keeps the Sun's outer layers from continuing to fall inward in a gravitational collapse?
A) neutrinos produced by nuclear fusion drag gas outward
B) outward pressure due to super-heated gas
C) the strong force between protons
D) electromagnetic repulsion between protons
Textbook 
The Essential Cosmic Perspective

The Essential Cosmic Perspective


Edition: 7th
Authors:
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Melina H.Melina H.
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5 years ago
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