Build them out of materials and to designs specified to withstand tornado force winds.
tensile strength
external force and internal force
Compressive strength measures the largest compression force the material can withstand before it loses its shape or fails.
A critical load refers to the maximum amount of stress or force that a material or structure can withstand without experiencing failure or significant deformation. In engineering and materials science, it is crucial for determining the safety and performance limits of structures like bridges, buildings, and mechanical components. Understanding critical loads helps in designing safe and efficient structures by ensuring they can support expected loads without compromising integrity.
Build them out of materials and to designs specified to withstand tornado force winds.
It depends on the strength of the tornado. For example, all but the weakest structures will stand up to an EF0 tornado. At the other end, virtually nothing can with stand the full force of an EF5 tornado. Some structures that can withstand such a storm include reactor cores in nuclear power plants, rooms built into some buildings to protect from tornadoes, and most underground structures.
Gravity.
Tornadoes have very powerful winds that carry a great amount of force. The strongest tornadoes can have winds well over 200 mph, which very few structures can withstand. When tornadoes destroy structures, pieces of them can become flying debris, which adds to the damage.
EF5 damage is total devastation. Well constructed houses are wiped clean off their foundations and can be carried or thrown great distances. Virtually nothing can withstand the full force of an EF5. Even concrete structures are heavily damaged.
The primary destructive force in a tornado is wind. The intensity varies, but the wind in a strong enough tornado can easily carry more force than most structures can withstand. Some pieces of destroyed structures can then turn into high-speed debris, which adds to the destruction.
Tornadoes produce extremely powerful winds which carry a great deal of force. In some cases this is too much force for a houses to withstand, and the connections holding the different parts of the house together fail.
Structures withstand force by distributing the load and stress evenly across their components. The design of a structure takes into account factors such as material strength, shape, and support mechanisms to ensure it can handle the forces applied to it without failing. Proper maintenance and regular inspections also play a key role in ensuring the structural integrity of a building or bridge.
A femur bone can withstand roughly 4000 N of force.
In most cases, no. Most tornadoes are rated as weak. These tornadoes can cause damage, but generally only destroy weakly built structures. Even very violent tornadoes can be fickle in how they do damage. An EF5 tornado can destroy virtually any structure, and very little can withstand the full force of such a tornado. However, not all structures in that path of a tornado will experience its full destructive potential. In some cases, one structure in a tornado's path may be completely destroyed while the one next to it may only suffer minor to moderate damage. That said, a tornado of EF4 or EF5 damage can still produce a swath of complete destruction along at least part of its path.
A tornado is often described as a "force of nature" but in physics it is not a distinct force. Several forces are in operation in and around a tornado.
No, I have never witnessed the destructive force of a cow tornado.