600 500 exact_stress FE_stress 400 300 200 100 0 0 10 10 20 20 (c) Figure E3.8 30 30 40 40 50 50 A tapered plate of uniform thickness of 1 m shown below is subjected to a body force of fx = x, acting in the x-direction. Solve the problem using two elements. Plot the stress distribution (see Example 3-8, figure (c)). Bonus: Code your solution using Matlab and solve for the following # of elements: 2, 4, 8, 16. Plot the stress distribution for each solution. (Worth 20% extra credit.) Body force f,-x Nim 3 m Thickness 1 m, E-100 Pa T 1m- +

A 1.05-m-long rod of negligible weight is supported at its ends by wires A and B of equal length (the figure (Figure 1)). The cross-sectional area of A is 2.34 mm? and that of B is 4.40 mm² . Young's modulus for wire A js 2.10x1011 Pa: that for B is 1.00x1011 Pa. Part A At what point along the rod should a weight w be suspended to produce equal stresses in A and B? Express your answer in meters. d = m from wire A Submit Request Answer • Part B At what point along the rod should a weight w be suspended to produce equal strains in A and B? Express your answer in meters. d = m from wire A Submit Request Answer Provide Feedback Figure 1 of 1> A B 1.05 m

Please show a step by step solution for me to understand. Thankyou

An axial load Pis applied to the rectangular bar shown. The cross-sectional area of the bar is 216 mm?. Determine the normal stress perpendicular to plane AB and the shear stress parallel to plane AB if the bar is subjected to an axial load of P = 77 kN. Assume a = 61°. B Answers: The normal stress o = i MPа. The shear stresS T = MPa.

DUE NOW. Please answer it just a simple solution and choose the letter of the correct answer. Thank you!

Problem 7 *3-9. The σ-e diagram for a collagen fiber bundle from which a human tendon is composed is shown. If a segment of the Achilles tendon at A has a length of 6.5 in. and an approximate cross-sectional area of 0.229 in², determine its elongation if the foot supports a load of 125 lb, which causes a tension in the tendon of 343.75 lb. σ (ksi) 4.50 3.75 3.00 2.25 1.50 0.75 0.05 0.10 125 lb € (in./in.) A

For the I-section below with flanges 150 mm wide and 25 mm thick, a web 200 mm long and 10 mm thick, calculate the combined bending and direct stress at A, B (located at centroid) and C, due to the applied loading. Given the following information: M=400 kN m applied moment) P₁=100 kN (located at centroid), Compressive P₂-200 kN (Compressive) For P₂:e=50mm,e,=30mm I=1,02 × 10m I=1,41 × 105m² X Mx1 10 C NB: dimensions givenЄmm P2° Y A 25 X 200 P1 150 25

The beam is supported by a pin at A and a short link BC. Figure 1 of 1 > 0.5 m Tadika 1m 1.5 m 1.5 m H. Part A If P = 13 kN, determine the average shear stress developed in the pins at A, B, and C. All pins are in double shear as shown, and each has a diameter of 17 mm. (Figure 1) Enter your answers separated by commas. TA. TB. TC = Submit Provide Feedback 197| ΑΣΦ | 11 | vec Request Answer MPa I

What is the Young's modulus (in N/m2) for this material? On a graph with a starting point of (0,0) a straight line to (0.006,680) with that being the elastic behavior on a stress (MPa) vs strain graph.

i need the answer quickly