(Solved): asap A wide-flange beam is subjected to a sheer force of \( V=30 \mathrm{kN} \), and the cross-secti ...

A wide-flange beam is subjected to a sheer force of \( V=30 \mathrm{kN} \), and the cross-sectional shape of the beam is shown below. (Answers should be rounded to 2 decimal places.) (30\%) (a) Point \( C \) is the centroid of the cross-section, determine the value of \( c_{1} \) and \( c_{2} \), use \( \mathrm{mm} \) to answer. \( \quad(10 \%) \) (b) Calculate the moment of inertia \( I \) for the cross-section, use \( \mathrm{mm} \) to answer. (5\%) (c) Determine the shear stress at point \( \mathrm{A} \), which is the junction of the lower flange and the web. Use \( M P a \) to answer. \( \quad(7 \%) \) (d) Determine the shear stress at point \( C \), which is the centroid of the beam. Use \( M P a \) to answer. (8\%)