physics ii lab youngs modulus.pdf - Amparo 1 Analysis of Lab A Youngs Modulus Elasticity in Length Gabby Amparo Opyrchal Physics 103A section 101 Lab

# physics ii lab youngs modulus.pdf - Amparo 1 Analysis of...

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Amparo 1 Analysis of Lab A: Young’s Modulus- Elasticity in Length Gabby Amparo September 12, 2018 Opyrchal- Physics 103A- section 101 Lab Partners: Noah Benipayo, Alex Radcliffe, Kevin Roberton, Mark Usigan September 12, 2018 Group 1 Results:
Amparo 2 Figure 1 Figure 2 As shown by the results, as strain increases, so does stress. Discussion: y = 8E+10x R² = 0.90081 0 50000000 100000000 150000000 200000000 250000000 0 0.0005 0.001 0.0015 0.002 0.0025 0.003 Stress(N/m^2) Strain Young's Modulus of Steel (Table 1) y = 1E+11x - 6E+07 R² = 0.90777 0 50000000 100000000 150000000 200000000 250000000 0 0.0005 0.001 0.0015 0.002 0.0025 0.003 Stress(N/m^2) Strain Young's Modulus of Steel (Table 2)
Amparo 3 1. In this lab, it was observed that when the elastic limit is not exceeded, the deformation is recoverable so comparing both cases of increasing and decreasing hanging weights; the strain was the same as the stress. We observed this when we used both of the tables to find the average change of length, Δ l. 2. Not many of the plot points fall on a straight night. I put in a trend line onto my graphs and barely any of the plot points touched the line. The plots can be off due to human error. When dealing with the apparatus

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• Spring '17
• HalinaOprychal
• Physics, Force, Kilogram, elastic modulus