Youngs Modulus

October 16, 2009 preteens Modulus Jaycen Herndon Partners: Skyler Johnson and Dan Stine Danville Area friendship College PHYS 107 Jaycen Herndon Danville Area association College October 16, 2009 Table of Contents List of Figures & Tables / 1 Figure 1: Diagram Clarifying Variables/4 Figure 2: army operation apparatus/5 Figure 3: appendage setup/6 Figure 4: Descriptive instrument Setup/10 Table 1: selective training/8 1. come up / 2 2. Introduction & raillery / 2 3. Procedure / 5 4. selective information &Results / 7 5. outline / 7 vermiform process A: work Cited / 9 Appendix B: Figures/9 Appendix C: Sample Calculations/ 11 Appendix D: Handwritten Data/ 12 1 Abstract The purpose of this lab is to determine the pass perceptiveness of Youngs Modulus for a known coupon (strip) of center exploitation a stress/strain apparatus and Data studio. By using the apparatus (see figure 1) with the Data Studio software, we find the transformation due t o the rotation of the rotary wheel, and the jam that is put onto the force sensor. With these variables, a stress vs. strain represent can be shown to be linear. The slope of this line is our Youngs Modulus jimmy (see Appendix C for sample calculations).

If this look into is done decently; the result should be within a 5% phantasm of the theoretical value. This is seen valid because our result with the charge card substance was tack together to be 2.21 GPa, and the theoretical value is 2.3 GPa (see works cited). The share error (see Appendix C) was gear up to be ±3.9%. This is within the 5% error range and so validat es the process. Introduction & Discussion! In well-nigh applications and example problems utilise in physics courses, objects are pretended to be unrelenting for the purpose of simplification. Applied forces and torques, therefore, cause equilibrium, translational motion, and/or rotational motion to occur, not deformation. Personal experience, however, tells us differently. When rigid materials chip in great forces acting on them, stable deformation takes...If you compliments to get a full essay, mark it on our website: OrderCustomPaper.com

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