Race Result Details |
Racer | Sonu (sonukumar121345) |
Race Number | 79 |
Date | Sun, 22 Apr 2018 10:10:22 |
Speed |
56 WPM
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Accuracy | 96% |
Rank | 5th place (out of 5) |
Opponents | sy52 (4th place) |
Text typed:
No one has ever witnessed the complete evolution of any star from birth to death. Stars take a very long time - millions, billions, even trillions of years - to evolve. Yet in less than a century, astronomers have developed a comprehensive theory of stellar evolution that is one of the best-tested in all of astronomy.
—
Astronomy: A Beginner's Guide to the Universe (7th Edition)
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