Question

9. Unit for stress is
(a) Nm?
(c) Nm
(b) Nm2
(d) No unit
10. The unit of bending moment is
(a) Nm?
(C) Nm
(b) Nm?
(d) No unit​

Answer 1

Explanation:

9 . (Newtons per meter). Or mathematically: σ = force area.

10 . unit newton-metres (N·m), or pound-foot (lbf·ft).

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