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Engineering, 09.08.2021 06:20 Ab20600

b) An infinitely small element consists of forces in two mutually 10 perpendicular plane as shown in figure. Determine the normal and shearing stress on the inclined plane at an angle 30° with the vertical. Also calculate principal stresses their directions and maximum shear stress. 30MPa 30MPa 50 MPa 30° 50MPa 30MPa 6. 30MPa​


b) An infinitely small element consists of forces in two mutually 10 perpendicular plane as shown i

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