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Physics, 03.03.2021 14:00 theresamarieuehling2
A typical long-period seimometer has a period of 30 seconds and a Q of about 2 . As a result of a violent earthquake the Earth's surface may oscillate with a period of about 20minutes and with an amplitude such that the maximum acceleration is about 10^-9 meter per second sqaure. How small a value of A must be observable if this is to be detected?β
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A typical long-period seimometer has a period of 30 seconds and a Q of about 2 . As a result of a vi...
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