Vectors

Vectors
A
How many numbers can be formed less than 30000 can be formed by using 0,1,2,3,4,5?
Replies
1
Views
1K
kvishal9956
K
A
In a triangle ABC if the sides are in the ratio 4:5:7 then r:R=?
Replies
1
Views
478
anisingh259
A
A
Find the resultant of two vectors of 50N and 80N acting at a point of an angle of 60°?
Replies
1
Views
799
anisingh259
A
A
If vector a + vector b=(5,6) and vector a - vector b =(3,2), find vector a and vector b.
Replies
1
Views
780
kvishal9956
K
A
Investigate the condition under which |a+b|=|a|+|b|
Replies
0
Views
453
admins
A
A
Prove that: f = r*f is conservative and obtain the scalar potential associated with it
Replies
0
Views
448
admins
A
A
If F = (5xy --- 6x2) i + (2y - 4x) j , evaluate J F dr along the curve C in the xy plane, y = x 3 from the C point (1,1) to (2,8).
Replies
0
Views
565
admins
A
A
Prove that the equation ax2 + by2 + cz2 + 2ux + 2vy + 2wz + d = 0 represent a cone if u²/a+v²/b+w²/c=d
Replies
0
Views
2K
admins
A
A
Directions cousin of a line joining A(5,-3,8) and B(7,-5,9) are?
Replies
0
Views
435
admins
A
A
Solve the problem is given in the figure
Replies
0
Views
409
admins
A
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