The projection of a vector on the coordinate axes are 6,-3,2. Find its length and direction cosines,

The projection of a vector on the co-ordinate axis are 2,3 and -6. Find the direction cosines of the vector.

The projection of a directed line segment on the coordinate axes are 12,4,3 . Find its length and direction cosines.

The projection of a vector on the three coordinate axes are 6, -3, 2 , respectively. The direction cosines of the vector are

The projections of a vector on the three coordinate axis are 6, 3, 2 respectively. The direction cosines of the vector are (A) 6,-3,2 (B) 6/5,(-3)/5,2/5 (C) 6/7,(-3)/7,2/7 (D) (-6)/7,(-3)/7,2/7

The projections of a line segment on the coordinate axes are 12,4,3 respectively. The length and direction cosines of the line segment are

Find the intercepts made on the coordinate axes by the plane 2x+y-2z=3 and find also the direction cosines of the normal to the plane.

If projections of as line on x,y and z axes are 6,2 and 3 respectively, then directions cosines of the lines are (A) (6/2,2/7,3/7) (B) (3/5,5/7,6/7) (C) (1/7,2/7,3/7) (D) none of these

If P has coordinates (5, 4, -9). What is length OP and it's direction cosines? (0 being origin)

If a line is equally inclined with the coordinate axes, then its direction cosines are

Direction ratios of the line are 2, 1, -3 . Find the direction cosines.