Question

derive the expressions for the magnitude and direction of a reultant of two vectors​

Answer 1

Derive an expression for the magnitude and direction of the resultant vector using parallelogram law. ... To get the resultant by the parallelogram law of vector addition, we draw the complete parallelogram OPQR. Therefore, according to the parallelogram law of vector addition, →C is the resultant vector of →A and →B.

Answer 2

Answer:

Derive an expression for the magnitude and direction of the resultant vector using parallelogram law. ... To get the resultant by the parallelogram law of vector addition, we draw the complete parallelogram OPQR. Therefore, according to the parallelogram law of vector addition, →C is the resultant vector of →A and →B.