When a load W is applied suddenly on a bar of cross-sectional area A, the stress induced in the bar will be
A. $$\frac{{\text{W}}}{{\text{A}}}$$
B. $$\frac{{\text{W}}}{{2{\text{A}}}}$$
C. $$\frac{{2{\text{W}}}}{{\text{A}}}$$
D. $$\frac{{3{\text{W}}}}{{\text{A}}}$$
Answer: Option C
This Question Belongs to Mechanical Engineering >> Machine Design
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D. None of these
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D. Inversely as fourth power of load
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