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The phenomenon you're describing is known as "creep." Creep occurs when a material, such as metal, undergoes slow and permanent deformation over time when subjected to a constant load or stress, particularly at elevated temperatures like 800°F. This behavior is significant in applications where materials are exposed to high temperatures and stress over extended periods, leading to potential failure if not properly accounted for in design.
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What is an elastic band solid liquid or gas?
An elastic band is a solid. It is made of rubber, which is a type of polymer that retains its shape after being stretched or compressed. When you pull an elastic band, it deforms but returns to its original shape when released, demonstrating the properties of a solid material. Unlike liquids or gases, solids maintain a fixed shape and volume.
Energy stored in rocks as a change in shape?
Energy stored in rocks as a change in shape is known as elastic potential energy. When stress is applied to the rock, it deforms and stores potential energy until it is released, causing the rock to return to its original shape. This energy can be released suddenly, resulting in events like earthquakes.
Does synthetic rubber absorb force?
Yes, synthetic rubber can absorb force due to its elastic properties. When external force is applied to synthetic rubber, it deforms and then returns to its original shape once the force is removed, effectively absorbing the force in the process.
What happpens when force is applied to a metal?
When force is applied to a metal, it can undergo deformation, which may be elastic or plastic. In elastic deformation, the metal returns to its original shape once the force is removed, while in plastic deformation, the metal permanently changes shape. If the applied force exceeds the metal's yield strength, it may lead to fracture or failure. The behavior of the metal under force is influenced by factors such as its composition, temperature, and the rate of loading.
What are non examples of elastic rebound?
Non-examples of elastic rebound include plastic deformation, where materials permanently change shape under stress without returning to their original form, and ductile failure, where materials stretch and yield rather than snap back. Other non-examples are situations involving brittle fracture, where materials break suddenly without significant deformation, and fluid flow in geological formations, where fluids move without the elastic properties of solid materials. These scenarios do not exhibit the characteristic recovery behavior of elastic rebound.
Name the phenomenon that occurs when a etal is loded well witin the elastic range at a temperatue of 800 degrees andit slowly deforms permanently?
The phenomenon you are describing is known as creep. Creep is the slow, time-dependent deformation of a material under a constant load or stress, typically occurring at elevated temperatures. In this case, the material is being loaded within its elastic range but still deforms permanently due to the prolonged exposure to high temperature.
Does the land sink with the weight of water when the tide comes in?
The weight of the water in the tidal bulge is sufficiently great that it deforms the seafloor. The Earth deforms as an elastic solid, and the deformation extends thousands of kilometers.
Is the elastic property of the rubber band a good example of Hooke's law explain?
Yes, the elastic property of a rubber band is a good example of Hooke's law because it demonstrates proportional behavior between the force applied and the resulting deformation. Hooke's Law states that the force needed to extend or compress a spring or elastic material by a certain distance is directly proportional to that distance.
In the process of elastic rebound as a rock becomes stressed it first?
In the process of elastic rebound, as a rock becomes stressed it first deforms elastically, storing energy in the form of strain in the rock. Once the stress exceeds the rock's strength, it suddenly breaks and releases the stored elastic energy, causing an earthquake. This sudden release of energy results in the rock snapping back to its original shape, causing the ground to shake.
When a spring is extended beyond its what it stays permanently deformed?
Elastic Limit
What is proportional strength?
When a material deforms, it does so in several stages. The first stage, called the elastic region of deformation, is linear in nature and not permanent. A stress can be applied, and once it's removed, the material will regain all of the deformation. The second stage, plastic deformation, is permanent. A material that has been stressed into the plastic region will regain the elastic deformation, but will permanently maintain the plastic.The proportional strength is the point at which plastic deformation begins.
What are objects that will produce an elastic force?
Objects like rubber bands, springs, and bungee cords will produce an elastic force when stretched or compressed. This force arises due to the material's ability to store and release energy as it deforms.
How do you permanently stretch elastic on clothing?
One way to permanently stretch elastic on clothing is by soaking the garment in warm water for 10-15 minutes and then carefully pulling and stretching the elastic while it is still damp. Allow the garment to air dry in its stretched state to set the new shape of the elastic. It's important to be gentle while stretching to avoid damaging the fabric or elastic.
What would happen to the spring if the elastic limit was exceeded?
It would be permanently deformed, then break.
When solid rock deforms and returns to its original shape it has undergone?
When a solid rock deforms and then returns to its original shape, it is known as elastic deformation. The rock doesn't break under pressure, but instead changes its form, and after the pressure is released the rock goes back to its shape.
Definition of elastic strength in physics?
In physics, elasticity is a physical property of materials which return to their original shape after they are deformed.
What is an elastic band solid liquid or gas?
An elastic band is a solid. It is made of rubber, which is a type of polymer that retains its shape after being stretched or compressed. When you pull an elastic band, it deforms but returns to its original shape when released, demonstrating the properties of a solid material. Unlike liquids or gases, solids maintain a fixed shape and volume.
