Given that A→$$+B$$→$$+C$$→$$=0$$ out of three vectors two are equal in magnitude and the magnitude of third vector is $$2$$ times that of either of the two having equal magnitude. Then the angles between vectors are given by

Question

Given that A→$$+B$$→$$+C$$→$$=0$$ out of three vectors two are equal in magnitude and the magnitude of third vector is $$2$$ times that of either of the two having equal magnitude. Then the angles between vectors are given by

Infinity Learn · Accepted Answer

From polygon law, three vectors having summation zero should form a closed polygon (Triangle). Since the two vectors are having same magnitude and the third vector is $$2$$ times that of either of two having equal magnitude. That is, the triangle should be right angled triangle.Angle between A and B, α$$=90$$∘Angle between B and C, β$$=135$$∘Angle between A and C, γ$$=135$$∘

Given that $\vec{A} + \vec{B} + \vec{C} = 0$ out of three vectors two are equal in magnitude and the magnitude of third vector is $\sqrt{2}$ times that of either of the two having equal magnitude. Then the angles between vectors are given by

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Given that A→+B→+C→=0 out of three vectors two are equal in magnitude and the magnitude of third vector is 2 times that of either of the two having equal magnitude. Then the angles between vectors are given by

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material

Given that $\vec{A} + \vec{B} + \vec{C} = 0$ out of three vectors two are equal in magnitude and the magnitude of third vector is $\sqrt{2}$ times that of either of the two having equal magnitude. Then the angles between vectors are given by