The cross-sectional area of bar ABCD is 500 mm². Determine the stress in segment BC. (5 pts.) 40 kN 35 kN 20 kN D +1.5 m++ 3 m 3 m

The state of stress at a point is shown on the element. Enter your answers numerically separated by commas. ΥΠ ΑΣφ vec max min = ksi Submit Request Answer Figure Part B Determine the absolute maximum shear stress. ΑΣφ ve 2.5 ksi ksi Fabs mar= 4 ksi Submit Request Answer 5 ksi Provide Feedback 圓

In the following structure, determine the stress in each bar. Indicate whether the stress is tensile or compressive. The area of each bar is indicated in this figure. Answ. AB = 8.33 ksi (C), BC = 8.33 ksi (C), DE = 25 ksi (T), AD = 16.6667 ksi (T), BE = 8.33 ksi (T), AE = 27.77 ksi (C)¸ CE = 10.41667 ksi (T).

Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at the point are shown. If o = 25 MPa in the direction shown, determine the principal stresses at the point. 28 MPa 16 MPa O 39.2 MPa and -30.2 MPa O 31.6 MPa and -35.8 MPa 54.1 MPa and -41.3 MPa 35.8 MPa and -27.4 MPa O 27.7 MPa and -39.0 MPa Save for Later eTextbook and Media Attempts: 1 of 3 used Submit Answer