In the parallelogram method of vector addition, when a parallelogram is constructed with two vectors as adjacent sides, the shorter diagonal of the parallelogramGroup of answer choicesis the multiplication of the two vectorsis the difference between the two vectorsis the algebraic sum of the magnitudes of the two vectorsis the sum of two the vectorsis the algebraic difference between the magnitudes of the two vectors

When using the graphical method for vector addition, how is the resultant vector represented in the diagram?Group of answer choicesAs the longest vector in the diagramAs the vector closest to the x-axisAs the sum of vector magnitudesAs the diagonal connecting the tail of the first vector to the head of the last vector.

Two adjacent sides of a parallelogram are 2ˆi−4ˆj+5ˆk2𝑖^-4𝑗^+5𝑘^ and  ˆi−2ˆj−3ˆk𝑖^-2𝑗^-3𝑘^The unit vector parallel to its diagonal isOnly one correct answerA.

If + = and their magnitudes are given by A + B = C, then the vectors and are orientedGroup of answer choicesantiparallel to each other (in opposite directions).perpendicular relative to one other.parallel to each other (in the same direction).

Sum of two or more vectorsGroup of answer choicesis a vector perpendicular to the vectorsdoes not depend of the angle of the vectorsis equal to the algebraic sum of the magnitudes of the vectorsis the single equivalent vector that produces the same effecthas the angle equal to the sum of angles of the vectors

Properties of Vector Addition