4. The resisting area of the body against axial stress is perpendicular to the orientation of the internal force. O O 5. The resisting area of the body against bearing stress is perpendicular to the orientation of the force. O True False O O True False 6. To be safe, strength of material is less than the actual stress. True False

4. The resisting area of the body against axial stress is perpendicular to the orientation of the internal force. O O 5. The resisting area of the body against bearing stress is perpendicular to the orientation of the force. O True False O O True False 6. To be safe, strength of material is less than the actual stress. True False

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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The state of stress at a certain point in a stressed body is as shown in the figure. Normal stress in x-direction is 80 MPa (Tensile) and in y-direction is 40 MPa (Compressive). The radius of the Mohr's circle for this state of stress will be O, = 40 MPa O, = 80 MPa + Ox = 80 MPa Oy = 40 MPa (а) 60 MPа (b) 40 MPa (c) 20 MPa (d) 10 MPa
mechanics of materials
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