A block 100mm x 100mm base and 10mm height. What will the direct shear stress in the element when a tangential force of 10kN is applied to the upper edge to a displacement 1mm relative to lower face?
A. 1Pa
B. 1MPa
C. 10MPa
D. 100Pa
Answer:B
A block 100mm x 100mm base and 10mm height. What will the direct shear stress in the element when a tangential force of 10kN is applied to the upper edge to a displacement 1mm relative to lower face?
A. 1Pa B. 1MPa C. 10MPa D. 100Pa
Explanation: Shear stress = 10kN / 100mmx100mm = 1 N/mm2 = 1MPa.