As seismologists gained more experience from earthquake records, it became obvious that the problem could not be reduced to a single peak acceleration. In fact, a full frequency of vibrations occurs.
Charles Francis RichterAbout author
- Author's profession: Scientist
- Nationality: american
- Born: April 26, 1900
- Died: April 20, 1985
Related Authors
Topics
Quotes currently Trending
![Marcus Aurelius quote: "How ridiculous and unrealistic is the man who is astonished at..."](/pic/370230/600x316/quotation-marcus-aurelius-how-ridiculous-and-unrealistic-is-the-man-who.jpg)
![Shakira quote: "People think I like to expose my body. But I don't. It's just..."](/pic/79292/600x316/quotation-shakira-people-think-i-like-to-expose-my-body-but-i-dont.jpg)