A stress riser is a point of stress concentration usually caused by an abrupt change in the thickness or _____ of a material or the presence of a sharp groove or crack on the material's surface.?
?
A. shape?
B. size?
C. width?
D. height?
Answer: A
You might also like to view...
Rear axle tramp occurs during hard braking.
Answer the following statement true (T) or false (F)
Using the graph below, if firms pay the costs of abatement but suffer none of the damages from pollution, they level of pollution that they would voluntarily choose to abate is ________.
Which floor system?one-way joist floor or two-way joist floor?is more commonly used in contemporary concrete construction and why?
What will be an ideal response?
The purpose of the bus in microprocessor-based systems is to:
A) provide standard mechanical connection. B) allow the various parts of the system to communicate using well-defined signal paths. C) ensure that 12 MHz signals are transmitted. D) allow the industry to build standard products.