Question

the due date, it is your responsibility to turn it in prior to that date. I. Two separate steel cantilever beams of equal elastic modulus E of 200 GPa and moment of inertia I of 2.52x106 mmare built into a wall as shown in the figure. The upper beam has length 2L, and the lower beam has length L, where Lis 2 m. Subsequently, a load P is applied at the end of the upper beam at C. Find the deflections Op and dc at points B and C, respectively, in terms of P, E, I, and L. Assume that the two beams remain in contact only – 2L at points A and B. Let magnitude of P be a uniform rv ranging over the interval from 700 N to 800 N. Since the maximum deformation dc is as follows: or - 13PL oc = SEI 1. Determine the cdf for Oc. 2. Determine the mean of Oc. 3. Determine the coefficient of variation of c. (For ME 446 students only) Let the magnitude of P be a three parameter Weibull cdf with a shape parameter of 3.2, a scale parameter of 55.8 N, and a minimum value of 700 N.

Answer 1

<th 2I PPPPPPPPPP – Bending moment diagram 2pu SP(L+x)r de ZEI of Mix de la AL = l fLx + x) dx ZEI 12EL

3. « : 1 SP3 3P3 2 E GET