Newton’s Law

Engine design includes the manufacture of metal components of the instrument, can not be separated from the science of statics. The science of statics learn about the strength of the material is based on a combination of stress and strain in both two-dimensional and three-dimensional. In the material can not be separated from the style, stress and strain, because of it can be searched strength of materials, such as tensile strength, bending and twisting.

Newton’s law: If the resultant force acting on a particle is equal to zero (no force), then the particles will remain stationary and stationary or moving particles will still move at a constant speed. Known as the Law of Inertia

Newton’s Second Law: If the resultant force acting on a particle is not equal to zero the particles will acquire acceleration proportional to the magnitude of the resultant force and in the same direction as the direction of the resultant force. If F is applied to the mass m, then applies: Σ F = m. a

Newton’s Third Law: The style of action and reaction between related objects having large and the same line of action, but the opposite direction. Action = Reaction

Newton’s Law of Gravity:
Two particles with masses M and m will attract each other with equal and opposite force F and F ‘, where a large F is given by: