forces

The physics of bridges and structures: resisting forces

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La physique des ponts et structures : résister aux forces

IN BRIEF Types of forces acting on bridges: gravitational, compressive, tensile, etc. Stability of structures is essential for safety Symmetrical design for better force distribution Importance of material strength in construction Weight load and ground reinforcement to prevent sinking Assessment of acceptable deformations and financial costs Dynamics of bridges to ensure resistance to natural and … Read more

The laws of Newton: explanation and practical applications

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Les lois de Newton : explication et applications pratiques

IN BRIEF First law: Principle of inertia, an object at rest remains at rest and an object in motion maintains its speed. Second law: Relationship between force, mass, and acceleration (F = ma). Third law: For every action, there is an equal and opposite reaction. The laws of Newton are the foundations of classical mechanics. … Read more