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Addition & Subtraction of Cartesian Vectors Video Lecture | Engineering Mechanics - Civil Engineering (CE)

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FAQs on Addition & Subtraction of Cartesian Vectors Video Lecture - Engineering Mechanics - Civil Engineering (CE)

1. What is the addition of Cartesian vectors?
Ans. The addition of Cartesian vectors refers to the process of combining two or more vectors together to obtain a resultant vector. This can be done by adding the corresponding components of the vectors.
2. How is the subtraction of Cartesian vectors performed?
Ans. The subtraction of Cartesian vectors involves subtracting the corresponding components of one vector from another vector. This can be done by subtracting the x-components and the y-components separately.
3. Can we add vectors with different dimensions in Cartesian form?
Ans. No, in Cartesian form, vectors must have the same number of dimensions to be added or subtracted. For example, a 2-dimensional vector cannot be added to a 3-dimensional vector directly.
4. What is the significance of the resultant vector in Cartesian vector addition?
Ans. The resultant vector in Cartesian vector addition represents the combined effect or displacement caused by the individual vectors. It gives us the magnitude and direction of the net effect of the vectors being added.
5. Is it possible to subtract a vector from itself in Cartesian form?
Ans. Yes, it is possible to subtract a vector from itself in Cartesian form. The result will be a zero vector, where all the components are zero. This represents a vector with no magnitude or direction.
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