The major principal stresses produced on diagonal plane is expressed as __________
A. fx + fy/2
B. fx + fy/2 – 1/2 ((fx – fy)2 + 4τ v2)1/2
C. fx + fy/2 + 1/2 ((fx – fy)2 + 4τ v2)1/2
D. fx – fy/2
Answer:B
The major principal stresses produced on diagonal plane is expressed as __________
A. fx + fy/2 B. fx + fy/2 – 1/2 ((fx – fy)2 + 4τ v2)1/2 C. fx + fy/2 + 1/2 ((fx – fy)2 + 4τ v2)1/2 D. fx – fy/2