The resultant of two vectors
A and B is
perpendicular to the vector A and its magnitude
is equal to half the magnitude of vector B. The
angle between A and B is
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Angle between vectors And B is 150 deg.
As the resultant vector C is perpendicular to A, the component of B in the direction of A is = -A. Direction opposite.
Component of B in the direction perpendicular to A = | B |/2.
= Cos 60* | B |.
Answer = 60+90 = 150 deg.
As the resultant vector C is perpendicular to A, the component of B in the direction of A is = -A. Direction opposite.
Component of B in the direction perpendicular to A = | B |/2.
= Cos 60* | B |.
Answer = 60+90 = 150 deg.
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