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A galaxy is a grouping of many stars. what force keeps the stars in all galaxies together so that the galaxies don't break up into isolated stars? a. none of these b. magnetism c. gravity d. friction
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A galaxy is a grouping of many stars. what force keeps the stars in all galaxies together so that the galaxies don't break up into isolated stars?

a. none of these

b. magnetism

c. gravity

d. friction

User CSharpAtl
by
6.2k points

2 Answers

1 vote

Answer:

gravity

Step-by-step explanation:

The shape of a galaxy is determined by how it is formed. However, once a galaxy takes on a form, gravity is the force that keeps it together and allows it to hold its form. Without gravity, the stars in a galaxy would fly out into space in all directions.

User Eugene Troyanskii
by
5.4k points
5 votes
it is C. Gravity. hope this helps
User Akas Antony
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5.8k points
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