Question 2 Not yet answered Flag question Let's consider a rectangular cross-section having the following dimensions shown in the figure below. Calculate the transverse shear stress at point A if a shear force $V = 1.5 \, kN$ is applied. Take $I$ about NA = $7.2 \times 10^{-7} \, m^4$. 40 mm A 10 mm 60 mm V Select one: 5.25 Mpa 0.525 Mpa 8.2 Mpa 3.5 Mpa None of these
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$b = 40 \, mm = 40 \times 10^{-3} \, m = 0.04 \, m$ $h = 60 \, mm = 60 \times 10^{-3} \, m = 0.06 \, m$ $y_A = 10 \, mm = 10 \times 10^{-3} \, m = 0.01 \, m$ $V = 1.5 \, kN = 1500 \, N$ $I = 7.2 \times 10^{-7} \, m^4$ Show more…
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