Stiffness vs. electric potential

In summary, the conversation discusses the potential effects of electric potential on stiffness, using the analogy of strawberry jam to illustrate the ill-defined nature of the question. The responder also mentions experiments conducted by their children using various substances and acknowledges the need for proper controls and statistical analysis in scientific experiments.
  • #1
jaejoon89
195
0
How is stiffness affected by potential?
 
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  • #2
Your question seems about as valid as the question "How is stiffness affected by strawberry jam?" Are you talking about mechanical stiffness? This is still ill defined... in what mechanical modules are you interested? If you are, what kind of material are you talking about? So your potential is supposed to be an electrical potential. Did you have a set up for some kind of voltage in mind?

The answer is probably: "Electric potential doesn't affect stiffness." Just like strawberry jam normally doesn't affect stiffness.
 
  • #3
0xDEADBEEF said:
strawberry jam normally doesn't affect stiffness.
Hmm, I know by repeated experiments performed by my children that strawberry jam applied liberally and allowed to dry does indeed affect the stiffness of shirts, pants, carpet, and hair (both human and feline). Admittedly, said experiments were performed without the benefit of a proper control group, and the statistical error analysis has been notably missing, but the randomization of the experimental design was superb. :smile: My children, being incorrigible empiricists, have also been running similar studies on raspberry jam, honey, and syrup; I found their most recent experiment with syrup just last night.

That said, I fully agree with your general point.
 
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FAQ: Stiffness vs. electric potential

What is stiffness and electric potential?

Stiffness refers to the resistance of a material to deformation, while electric potential is the amount of electric charge stored in a material.

How are stiffness and electric potential related?

Stiffness and electric potential are related through the material's dielectric properties. The higher the stiffness, the lower the electric potential.

What is the significance of studying stiffness vs. electric potential?

Studying stiffness vs. electric potential is important in understanding the behavior of materials in electric fields. It also helps in designing and optimizing materials for specific applications.

How do changes in stiffness affect electric potential?

Changes in stiffness can affect electric potential by altering the material's dielectric properties. Higher stiffness can decrease electric potential, while lower stiffness can increase it.

What are some common materials that exhibit stiffness vs. electric potential behavior?

Some common materials that exhibit stiffness vs. electric potential behavior include ceramics, polymers, and certain types of metals. These materials are often used in electronic devices and energy storage applications.

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