A body is said to be in equilibrium if

A close coil helical spring when subjected to a moment M having its axis along the axis of the helix

The ratio of shear stress and shear strain of an elastic material, is

When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bendin…

Independent displacement components at each joint of a rigid-jointed plane frame are

Which of the following methods of structural analysis is a force method?

The degree of kinematic indeterminacy of a pin-jointed space frame is (where m, r and j have their usual meanings)

In the displacement method of structural analysis, the basic unknowns are

$${\text{P}} = \frac{{4{\pi ^2}{\text{E}}I}}{{{{\text{L}}^2}}}$$   is the equation of Euler's crippling load if