Question 2. What is the average shear stress in the internal vertical surface AB (or CD), if F = 20 KN, and AaB = Aco = 1000 mm?? (A) 20 N/mm2 (B) 10 N/mm² (C) 10 kPa (D) 200 kN/mm2 (E) 20 MPa
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Transcribed Image Text: 2. What is the average shear stress in the internal vertical surface AB (or CD), if F = 20 KN, and AaB = Aco = 1000 mm?? (A) 20 N/mm2 (B) 10 N/mm² (C) 10 kPa (D) 200 kN/mm2 (E) 20 MPa
More Transcribed Image Text: 2. What is the average shear stress in the internal vertical surface AB (or CD), if F = 20 KN, and AaB = Aco = 1000 mm?? (A) 20 N/mm2 (B) 10 N/mm² (C) 10 kPa (D) 200 kN/mm2 (E) 20 MPa
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YPGGIV
Solution:-First we write the equilibriom of force vertical direction from the above diagram{:[v+v=F],[2v=F],[v=F//2]:}Given values are =F=20kN=0{:[quadA_(AB)=AC_(D)=1000mm^(2)=10^(2)mm^ ... See the full answer