Calculating elastic modulus in a certain shape

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To calculate the elastic modulus (E) in the context of a square cross-section that deforms by 0.8 mm, it is essential to recognize that E is a material property independent of shape. The discussion raises the need to clarify whether the column is tapered and the type of material involved, such as wood or steel. Understanding the specific loading conditions and geometry is crucial for accurate calculations. The deformation indicates that axial load is likely applied, which affects the stress and strain relationship. Proper identification of these factors will lead to a more accurate determination of the elastic modulus.
veeelsooon
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http://imgur.com/oLMkHBX

How exactly would you calculate E in this? The cross section is a square and it deforms .8 mm. I'm not quite sure what to do since obviously the size of the cross section changes.
 
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veeelsooon said:
http://imgur.com/oLMkHBX

How exactly would you calculate E in this? The cross section is a square and it deforms .8 mm. I'm not quite sure what to do since obviously the size of the cross section changes.
The elastic modulus is a property of the material and not the shape. Is this a square cross sectioned tapered column subject to axial load? Wood, steel, other?
 
Is this a homework problem?
 

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