NotSmart9391 NotSmart9391 27-02-2024 Physics contestada A small element at the critical section of a component is in a state of stress with the two principal stresses being σ1 and σ2. The maximum shear stress is: A) (σ1 - σ2)/2 B) (σ1 + σ2)/2 C) σ1 - σ2 D) σ1 + σ2