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    Physics & Astronomy
  3. Study Set
    Horizons Exploring the Universe Enhanced
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    Exam 9: The Formation and Structure of Stars
  5. Question
    What Causes the Outward Pressure That Balances the Inward Pull
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What Causes the Outward Pressure That Balances the Inward Pull

Question 73

Question 73

Multiple Choice

What causes the outward pressure that balances the inward pull of gravity in a star?


A) the outward flow of energy
B) the opacity of the gas
C) the temperature of the gas
D) the density of the gas
E) c and d

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