Thursday, February 5, 2015

bridge collapse

Tacoma bridge collapse was scary. All the people were gasping. Maybe you saw this one. The bridge fell due to resonance. Just what happened was the wind was blowing and it made a noise. Like this  made the bridge start to way. It did it more an more. Finally, the amplitude did increase. People began to panic. Thankfully there were no injuries. Oh wow, the bridge began to move in waves. Galloping Gertie was gone.


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