Question

Part A In a tension test, a sample has initial gage length $l_0$ and diameter $d_0$, and its final dimensions are $l_f$ and $d_f$. The average axial strain is defined by which of the following? $\frac{l_f - l_0}{l_f}$ $\frac{l_f - l_0}{l_0}$ $\frac{l_f d_f}{l_0 d_0}$ $\frac{l_f - l_0}{d_f}$

Name: part a in a tension test a sample has initial gage length l0 and diameter d0 and its final dimensions are lf and df the average axial strain is defined by which of the following fraclf 99443
Uploaded: 2023-09-02T14:17:56-08:00
Duration: 3 min 23 s
Channel: Supratim Pal
Description: part a in a tension test a sample has initial gage length l0 and diameter d0 and its final dimensions are lf and df the average axial strain is defined by which of the following fraclf 99443

          Part A
In a tension test, a sample has initial gage length $l_0$ and diameter $d_0$, and its final dimensions are $l_f$ and $d_f$. The average axial strain is defined by which of the following?
$\frac{l_f - l_0}{l_f}$
$\frac{l_f - l_0}{l_0}$
$\frac{l_f d_f}{l_0 d_0}$
$\frac{l_f - l_0}{d_f}$

$part a in a tension test a sample has initial gage length l0 and diameter d0 and its final dimensions are lf and df the average axial strain is defined by which of the following fraclf 99443$

Added by Gina H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Supratim Pal

09/02/2023

Step 1

Axial strain ($\epsilon$) is a measure of the deformation of a material in the direction of the applied force. It is defined as the change in length ($\Delta L$) divided by the original length ($L_0$). Step 2: Identify the given initial and final Show more…

Show all steps

Thanks for your feedback!

Part A In a tension test, a sample has initial gage length $l_0$ and diameter $d_0$, and its final dimensions are $l_f$ and $d_f$. The average axial strain is defined by which of the following? $\frac{l_f - l_0}{l_f}$ $\frac{l_f - l_0}{l_0}$ $\frac{l_f d_f}{l_0 d_0}$ $\frac{l_f - l_0}{d_f}$