[" 6.The resultant of vectors "vec OA" and "vec OB" is perpendicular to "],[vec OA" (figure 2-W5).Find the angle "AOB" ."]

The resultant of vectors vec(OA) and vec(OB) is perpendicular to vec(OA) . Find the angle AOB.

The resultant of vectors vec(OA) and vec(OB) is perpendicular to vec(OA) . Find the angle AOB.

The resultant of vectors vec(OA) and vec(OB) is peerpendicular to vec(OA). Find the angle AOB.

The resultant of vectors vec(OA) and vec(OB) is peerpendicular to vec(OA) . Find the angle AOB.

The resultant of two vectors vec(A) and vec(B) is perpendicular to the vector vec(A) and its magnitudes is equal to half of the magnitudes of vector vec(B) (figure). The angle between vec(A) and vec(B) is

The resultant of two vectors vec(A) and vec(B) is perpendicular to the vector vec(A) and its magnitudes is equal to half of the magnitudes of vector vec(B) (figure). The angle between vec(A) and vec(B) is

The resultant of the three vectors vec(OA), vec(OB) and vec(OC) shown in figure is

The magnitudes of vectors vec OA,vec OB and vec OC( in figure( 2-W3) are equal.Find the direction of )/(Ovec A)+vec OB-vec OC.

Find the resultant of the three vectors vec OA,vec OB and vec OC each of magnitude r as shown in figure?