It is more stable. The weight has a turning effect or moment, which causes the car to topple over or fall back. A double decker bus is stable as it has a: low centre of gravity because of its low ...

The film uses illustrations to show the distribution of lines of force when two conducting spheres, with equal opposing charges, approach and recede. The film ends by showing how the demonstration was ...

If you use STAAD (Structural Analysis and Design) software to model and analyze beams and columns, you might wonder how to interpret the bending moment and shear force diagrams that the program ...