A steel I-beam has the dimensions shown in the figure and is subjected to a shear force V=80 kN. Determine the shear stress at point P, t=VQ/It (MPa). Also, convert the answer from MPa to psi. Recall, 1 MPa = 145.04 psi. 20 mm 100 mm A 20 mm 15 mm 100 mm P 20 mm N.A. V=80 kN N 300 mm 20mm P 20mm 100mm 15mm 300mm

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A steel I-beam has the dimensions shown in the figure and is subjected to a shear force V=80 kN. Determine the
shear stress at point P, t=VQ/It (MPa). Also, convert the answer from MPa to psi. Recall, 1 MPa = 145.04 psi.
20 mm
100 mm A
20 mm
15 mm
100 mm
P
20 mm
N.A.
V=80 kN
N
300 mm
20mm
P
20mm
100mm
15mm
300mm
Transcribed Image Text:A steel I-beam has the dimensions shown in the figure and is subjected to a shear force V=80 kN. Determine the shear stress at point P, t=VQ/It (MPa). Also, convert the answer from MPa to psi. Recall, 1 MPa = 145.04 psi. 20 mm 100 mm A 20 mm 15 mm 100 mm P 20 mm N.A. V=80 kN N 300 mm 20mm P 20mm 100mm 15mm 300mm
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