3 years ago

Stars are held together by the force _, _ and the composition determine the amount of ___.

1 answer:

4 0

A star is a large ball of gas that generates its own energy by fusing hydrogen atoms to make helium. It is held together by its own gravity. ... Stars come in a variety of sizes and compositions, which determine their amount of energy and gravity.

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3 years ago

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How do you work out instantaneous speed?

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