2. A horizontal beam, which supports a uniform load, is supported at both ends according to the model: h3 = In÷+k ln÷, where h and w are the height and width, respectively, of the beam. s = sag or deflection at the beam's midpoint and k = constant that depends on the length and composition of the beam. Estimate s and k by LINEAR REGRESSION. Graph the regression line by crossing the vertical axis at the correct slope compatible with the computed value. h = f(w) as shown below: w(in.) 2.0 2.1 2.2 h(in.) 4.0 4.1 4.2
2. A horizontal beam, which supports a uniform load, is supported at both ends according to the model: h3 = In÷+k ln÷, where h and w are the height and width, respectively, of the beam. s = sag or deflection at the beam's midpoint and k = constant that depends on the length and composition of the beam. Estimate s and k by LINEAR REGRESSION. Graph the regression line by crossing the vertical axis at the correct slope compatible with the computed value. h = f(w) as shown below: w(in.) 2.0 2.1 2.2 h(in.) 4.0 4.1 4.2
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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