forcea
You should consider the gravity of earth and the mass of the bridge because mass effects the gravitational pull on an object. Also, consider forces of nature. Consider the location of the bridge and how much trafficking will happen on it. If one of these are ignored your bridge could easily fall apart.
After the earthquake the bridge was unstable, it could collapse at any moment.
Because in a cross wind the bridge swayed so much that you could not use it. Eventually this caused the bridge to collapse.
A common myth, that a large group marching in step could collapse a bridge.
If you remove the roots, the underground are they grew in could collapse.
There are a number of forces that could cause vibration in a ship. Friction for example is a force known to cause vibration.
Yes, sound waves can cause rising dough to collapse. It is best to minimize loud noises and percussion around rising dough in order to prevent it from falling.
The forces of globalization are the CAUSE OF SLAVERY. Wake up doofus!
No. Though a very strong tornado might cause it to collapse.
No. Things could fall down in an earthquake. Also the building could collapse or a gas line could brake and cause an explosion if it is ignited.
soolution mining can cause subsidence of land where the salt used to be. this could cause buildings to collapse and ground to be ruined
No. The state was informed of the problems and made its most reasonable effort to further investigate and was in the process of doing so when the bridge went down. If the state had prior knowledge of probable or imminent collapse and did nothing, it could then be open to a lawsuit.