Answer
No. The certainty is not 100% because there is always some variability in the flexural strength of ceramic materials, and the computed value of 286.48 MPa is relatively close to the flexural strength of 300 MPa, increasing the chance of fracture.
Work Step by Step
No. The certainty is not 100% because there is always some variability in the flexural strength of ceramic materials, and the computed value of 286.48 MPa is relatively close to the flexural strength of 300 MPa, increasing the chance of fracture.