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Is a solid object not elastic below the elastic limit?
yes
What happens when the elastic limit of bungee cable is exceeded?
If a force is too great, the elastic limit will be exceeded. After the elastic limit is an area called the plastic region. The object may be stretched further in this area, however it will not returned to its original shape and will be permanently distorted. Eventually, the object will reach its breaking point. If the force applied is within the elastic limit, the object will return to its original shape.
What happens to an object when a elastic limit is reached?
When an object reaches its elastic limit, it loses its ability to return to its original shape after deformation and becomes permanently deformed. This means that even when the force is removed, the object will retain its new shape.
What happens when an object is stretched beyond its elastic limit?
The rock will break because it can be stretched no farther. An object stretched beyond its elastic limit may be deformed (adopt a new permanent resting shape) or break.
Explain how much stress an object can withstand and still return to its original shape?
The ability of an object to withstand stress and return to its original shape is determined by its elastic limit. Once the stress exceeds the elastic limit, the object will undergo plastic deformation and may not fully return to its original shape. The amount of stress the object can withstand before reaching its elastic limit is known as its yield strength.
What is elastic limit and hooke's law?
The Law of elasticity states that the strain (deformation) of an elastic object is proportional to the stress applied to it. Since stresses and strains have multiple independent components, the 'proportionality factor' is represented by a linear map (a tensor) constituting a matrix of real numbers.
How do you increase elastic limit?
To increase the elastic limit of a material, you can improve its structural properties by alloying or heat treatment. Additionally, reducing defects and impurities in the material can help enhance its elasticity. Strengthening mechanisms like solid solution strengthening or grain refinement can also boost the elastic limit.
What is Difference between elastic limit and proportional limit?
Proportionality limit is the point upto which the stress remains directly proportional to strain whereas elastic limit is the point upto which the material remains elastic ie. if the stress is removed within elastic limit, then the material will regain its original shape and size.
What is an amount of pressure an object can handle without changing?
The amount of pressure an object can handle without changing is called its elastic limit. Beyond this point, the object will undergo permanent deformation or break.
What is the difference between proportional limit and elastic limit?
Proportionality limit is the point upto which the stress remains directly proportional to strain whereas elastic limit is the point upto which the material remains elastic ie. if the stress is removed within elastic limit, then the material will regain its original shape and size.
What can happen when rocks pass their elastic limit break and snap in elastic rebound?
Earthquakes will happen.
What is proportional limit?
The proportional limit is the maximum stress at which stress and strain remain proportional within a material. Beyond this point, the material begins to deform plastically and no longer exhibits linear elastic behavior. It is an important property in materials testing and design.
