Engineering Mechanics: Unit I: Statics of Particles

Superposition Principle

Statement, Formula

It states that if more than one force act on an object, then the combined effect due to all the forces is the vector addition of all the individual effects.

Superposition Principle

It states that if more than one force act on an object, then the combined effect due to all the forces is the vector addition of all the individual effects.

• If forces   act on an object, then the net effect can be represented by a single force called the resultant which will be vector addition of the given forces i.e.,


• To find resultant of two forces in a plane, one can use resolution and composition of forces in rectangular components, triangle law or parallelogram law.

• For more than two vectors either resolution and composition of forces in rectangular components or the polygon law of forces can be used.

• If a force having same magnitude as resultant force but opposite direction is applied on the particle, the particle will remain in equilibrium. This force, which has same magnitude as resultant force but opposite direction is called equilibrant.

Engineering Mechanics: Unit I: Statics of Particles : Tag: : Statement, Formula - Superposition Principle


Engineering Mechanics: Unit I: Statics of Particles



Under Subject


Engineering Mechanics

ME3351 3rd semester civil, Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation



Related Subjects


Transforms and Partial Differential Equations

MA3351 3rd semester civil, Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation


Engineering Mechanics

ME3351 3rd semester civil, Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation


Engineering Thermodynamics

ME3391 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation


Fluid Mechanics and Machinery

CE3391 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation


Engineering Materials and Metallurgy

ME3392 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation


Manufacturing Processes

ME3393 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation