Stay ______ when going through a curve.

An 80,000-lb truck's braking distance is typically _____ the distance of a car's.

Amsterdam has more than ______ bridges.

A ____ cipher rearranges letters without changing them.

All motor vehicles must have at least______rearview mirror.

Driving is a __________ society has entrusted to us when we are issued a license.

The tangential component of stress on an plane inclined θ° to the direction of the force, may be obtained by multiplying the normal stress by

For determining the support reactions at A and B of a three hinged arch, points B and C are joined and produced to intersect the load line at D and a line parallel to the load line through A at D'. Distances AD, DD' and AD' when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is

In plastic analysis, the shape factor for a triangular section, is

Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as

If ΣH and ΣV are the algebraic sums of the forces resolved horizontally and vertically respectively, and ΣM is the algebraic sum of the moments of forces about any point, for the equilibrium of the body acted upon