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Q.3) A cantilever beam with rectangular cross-section is subjected to three forces as shown below. Determine the normal and shear stresses at (i) Point

A cantilever beam with rectangular cross-section i

Q.3) A cantilever beam with rectangular cross-section is subjected to three forces as shown below. Determine the normal and shear stresses at (i) Point a (ii) Point b (iii) Point c 60 mm 24 mm 15 mm 180 mm 40 mm 750 N 32 mm 16 mm 30 mm 500 N 10 kN

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