A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is_________________?

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The moment of inertia of a triangular section (height h, base b) about its base, is_______________?

A. bh²/12 B. b²h/12 C. bh3/12 D. b3h/12...

A simply supported beam carries a varying load from zero at one end and w at the other end. If the length of the beam is a, the shear force will be zero at a distance x from least loaded point where x is_________________?

A. a/2 B. a/3 C. a D. a...

The stiffness of the close coil helical spring is_________________?

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If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span__________________?

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