The rectangular beam shown is made of a plastic for which the value of the modulus of elasticity in tension is one-half of its value in compression. For a bending moment M = 580 N·m, determine the maximum tensile stress and maximum compressive stress. to 50 mm 100 mm E=E +E The maximum tensile stress is MPa. The maximum compressive stress is MPa (include a negative sign).

The rectangular beam shown is made of a plastic for which the value of the modulus of elasticity in tension is one-half of its value in compression. For a bending moment M = 580 N·m, determine the maximum tensile stress and maximum compressive stress. to 50 mm 100 mm E=E +E The maximum tensile stress is MPa. The maximum compressive stress is MPa (include a negative sign).

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

If the angle of the moment M = 170 kN.m on the square section with a side length b = 160 mm in the figure is e = 45 °, which of the following is the highest compressive stress in the section in MPa?
use kN-m as unit for the final answer
Q2. In the extruded profile shown in the figure, the maximum allowable stress in tension is 120 MPa and the maximum allowable stress in compression is 150 MPa. Find the maximum bending moment that can be applied to this profile. 20mm 40mm 20 mm 54mm yc 40 mm A= bh h %3D C. Rectangular area A = %3D Triangular area
In the figure shown, the aluminum strut has a cross-sectional area in the form of a cross. If it is subjected to the moment M= 8 kN.m: 1) determine the bending stress acting at points A and B, 2) show the results acting on a stress distribution diagram.
In a 2.5 cantilevered I-beam, 2500 kg weight is applied at 0.75 meter from the free end. If the allowable stress in beam is 120 Mpa, determine the section modulus and The base and height of the beam if the base is 75% of its height mm.
If the I-flange beam is subjected to a shear force V = 20 kN, calculate the transverse shear stress at the point A (considered located on the web part). The area moment of inertia of that section about its neutral axis N.A. is INA = 44.167 x (106) m4. Flange Web Select one: O 41 MPa 10 Mpa O 4.95 MPa O O 50 MPa 100 MPa 20 mm 100 mm A 100 mm 25 mm 150 mm 25 mm
The beam shown is subjected to compressive force of C1/2 kN.m, and bending moment of C2 N.m, calculate the total stresses on both points A and B* Sigma A = Sigma B = C2=140 C1=90 Во 40mm 20mm
A 6 x 19 IPS wire rope has a wire rope diameter of 2-in and sheave diameter of 50-in. Find the bending stress of the rope. (Ans. 75600 psi)
The aluminum strut has a cross-sectional area in the form of a cross. It is subjected tothe Moment M = 8 KN.m. (i) Determine the bending stress acting at points A and B; (ii)Determine the maximum bending stress in the beam and sketch a three dimensional view of thestress distribution acting over the entire cross-sectional area.
A beam has a bending moment of 3 kN-m applied to a section with a hollow circular cross-section of external diameter 3.4 cm and internal diameter 2.4 cm . The modulus of elasticity for the material is 210 x 109 N/m2. Calculate the radius of curvature and maximum bending stress. Also, calculate the stress at the point at 0.6 cm from the neutral axis Solution: (i) The moment of inertia = ii) The radius of curvature is (iii) The maximum bending stress is in (N/mm^2) Answer and unit for part 3 iv) The bending stress at the point 0.6 cm from the neutral axis is in(N/mm^2) Answer and unit for part 4
AT OVERHANG( NEED NEAT HANDWRITTEN SOLUTION ONLY OTHERWISE DOWNVOTE).
An extruded polymer beam is subjected to a bending moment M. The length of the beam is L = 620 mm. The cross-sectional dimensions of the beam are b1 = 39 mm, d1 = 82 mm, b2 = 23 mm, d2 = 23 mm, and a = 8 mm. For this material, the allowable tensile bending stress is 20 MPa, and the allowable compressive bending stress is 12 MPa. Determine the largest moment M that can be applied as shown to the beam.