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What else can I help you with?
How many bridges have never collapsed?
Almost all of them.
Why are bridges declared unsafe after long use?
Due to repeated stress and strain, the material used in the bridges loses elastic strength and ultimately may be collapsed. Hence, bridges are declared unsafe after long use
How many bridges have collapsed?
Bridges existed for thousands of years before any accurate records could have been kept on such a subject. Therefore it is impossible to answer this question. It has to be in the thousands.
What is physical destruction of war?
A burned down city, collapsed bridges, smashed cars, leveled houses, are some examples of physical destruction.
What is the name of the wellknown cape of Massachusetts?
Cape Cod.
Is chemical a source of light?
Yes ! The phenomenon of chemoluminescence is wellknown.
Who is Ida wellsBarnett?
she was a teacher in Mississippi before she became a wellknown journalist.
What is Australia's best wellknown bird?
It is probably most known for its kookaburra.
What is Natural Bridges?
stone that arches over a valley formed by erosion in Karst topography. they are believed to be the left-overs of a cave roof where the rest of the roof on both sides collapsed.
What is the importance of dynamite?
It is a wellknown, largely used explosive from approx. 150 years.
What country is Steaua Bucharest from?
Steaua Bucharest is a wellknown Romanian club for sports.
What kinds of damage can a tornado do to a bridge?
It depends on the type of bridge. Many bridges cave collapsed during strong tornadoes. Some have even been lifted and moved off their supports.
