Solve : Japan Earthquake: before and after?

1.	Solve : Japan Earthquake: before and after?
Answer» Aerial photos taken over Japan have revealed the scale of devastation across dozens of SUBURBS and tens of thousands of homes and businesses. http://www.abc.net.au/news/events/japan-quake-2011/beforeafter.htmMight be good to mention how that website works. You need to move your mouse from right to left to display the after-photos. ANYWAY, the devastation is shocking. The radiation leak from a nuclear reactor, apparently triggered by the earthquake, is another terrible happening. Quote from: soybean on March 14, 2011, 02:42:11 PM Might be good to mention how that website works. You need to move your mouse from right to left to display the after-photos. it says this at the top of the page , " HOVER over each satellite photo to view the devastation caused by the earthquake and TSUNAMI. " they have had no luck from it happened , the NEXT problem will be food and water for all the people , a solder was speaking and he said all of his men needed food and water The problem is that the best engineering designs able to withstand vibrations up to 7 on the Richter scale. And the earthquake in Japan 8.9. And the Richter scale is logarithmic. Density spectrum of random vibration, earthquake. Concentrated at low frequencies (less than 15 Hz) and natural frequency for most of the buildings within this area bandwidth. Which causes a serious phenomenon called resonance moro , very interesting http://en.wikipedia.org/wiki/ResonanceBTW, it has been upgraded from a 8.9 to 9.0. As moro mentioned because it is on a logarithmic scale that .1 difference makes a significant difference.

Answer»

Aerial photos taken over Japan have revealed the scale of devastation across dozens of SUBURBS and tens of thousands of homes and businesses.

http://www.abc.net.au/news/events/japan-quake-2011/beforeafter.htmMight be good to mention how that website works. You need to move your mouse from right to left to display the after-photos.

ANYWAY, the devastation is shocking. The radiation leak from a nuclear reactor, apparently triggered by the earthquake, is another terrible happening. Quote from: soybean on March 14, 2011, 02:42:11 PM

Might be good to mention how that website works. You need to move your mouse from right to left to display the after-photos.

it says this at the top of the page , " HOVER over each satellite photo to view the devastation caused by the earthquake and TSUNAMI. "

they have had no luck from it happened , the NEXT problem will be food and water for all the people , a solder was speaking and he said all of his men needed food and water

The problem is that the best engineering designs able to withstand vibrations up to 7 on the Richter scale.
And the earthquake in Japan 8.9. And the Richter scale is logarithmic.
Density spectrum of random vibration, earthquake. Concentrated at low frequencies (less than 15 Hz) and natural frequency for most of the buildings within this area bandwidth. Which causes a serious phenomenon called resonance moro , very interesting

http://en.wikipedia.org/wiki/ResonanceBTW, it has been upgraded from a 8.9 to 9.0. As moro mentioned because it is on a logarithmic scale that .1 difference makes a significant difference.

Solve : Japan Earthquake: before and after?

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