Physics, asked by sdsanjanvij, 1 year ago

Find the resultant of two vectors - a -> and - b -> having an angle 0 between them. also find the expression for the direction of the resultant vectors

Answers

Answered by kvnmurty
0
angle = Ф

| R |^2 = a^2 + b^2 + 2 a b cos Ф

angle of the resultant with vector a :
            tan⁻¹  [ b sin Ф / (b cosФ + a) ]

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