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vectors- m putting this question on behalf of "Karthik-abhiram"... pls solve this for him -------..
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7 |
magiclko
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249 |
5 Apr 2007 18:53:05 IST
karthik_abiram
![[Latest Reply]](/templates/default/images/icon_latest_reply.gif)
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VECTOR005- Q] If "a" vector and "b" vector are unit vectors at right angle then a unit vector ..
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5 |
karthik_abiram
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175 |
5 Apr 2007 17:42:46 IST
magiclko
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VECTOR009- Q] If a.r =c and (a cross r) =b then r vector is equal to 1] ..
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6 |
karthik_abiram
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144 |
5 Apr 2007 17:28:42 IST
magiclko
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VECTOR-011- Q] If AB=b and AC=c {all in vectors} then the length of the perpendicular from A to the..
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1 |
karthik_abiram
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95 |
5 Apr 2007 17:19:01 IST
magiclko
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VECTOR-013- Q] The altitude through vertex C of a triangle ABC ,with position vectors of vertices a ,b an..
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1 |
karthik_abiram
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118 |
5 Apr 2007 17:15:29 IST
magiclko
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VECTOR-012- Q] The perpendicular distance of A(1,4,-2) from BC ,where co-ordinates of B and C are respect..
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1 |
karthik_abiram
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117 |
5 Apr 2007 17:07:18 IST
magiclko
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VECTOR-010- Q] (r cross a) = (b cross a), (r cross b) =(a cross b); a=/= 0, b=..
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3 |
karthik_abiram
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124 |
5 Apr 2007 17:00:03 IST
magiclko
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VECTORS008- Q] If A,B,C ,D are 4 points in space satisfying ..
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5 |
karthik_abiram
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161 |
5 Apr 2007 03:41:54 IST
aks1
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vector001- Q] Let OA=a and OB =b a vector along one of the bisectors of the..
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2 |
karthik_abiram
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189 |
5 Apr 2007 03:40:26 IST
aks1
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vectors- if ax(bxc) +(a.b)b = (4-2-sin)b +(2-1)c and (c.c)a=c while b and c are non..
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1 |
Anjishnu
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145 |
4 Apr 2007 20:13:52 IST
sudeep.kumar
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VECTOR007- Q] Let "a" be a vector of magnitude 5.Suppose a.(b +c)=0 and a.(b-c)=0 then a vector of m..
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3 |
karthik_abiram
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123 |
3 Apr 2007 19:15:31 IST
aysh
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VECTOR006- Q] Let the unit vectors "a" vector and "b" vector be perpendicular to each other and the ..
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3 |
karthik_abiram
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117 |
2 Apr 2007 21:32:29 IST
karthik_abiram
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vector and 3D- A.dB = A. dB ? ( bold letters are vectors ) , A&n..
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5 |
faith
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285 |
2 Apr 2007 19:43:27 IST
rohitdharmik
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VECTOR003- Q] In a parallogram ABCD ,/AB/ =a , /AD/=b and /AC/=c ,then DB.AB {vector..
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4 |
karthik_abiram
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147 |
2 Apr 2007 19:35:24 IST
karthik_abiram
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VECTOR004- Q] A force F= i -8j-7k is resolved along three mutually perpendicular directions ,one..
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3 |
karthik_abiram
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144 |
2 Apr 2007 19:32:11 IST
karthik_abiram
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vector- if in a rt triangle ABC ,the hypotenuse AB=p ,then then AB.AC+BC.BA+CA..
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7 |
karthik_abiram
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218 |
1 Apr 2007 21:03:24 IST
karthik_abiram
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VECTOR002- Q] The position vectors a,b,c and d {all in vectors} of four points A,B,C and D &..
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3 |
karthik_abiram
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113 |
1 Apr 2007 18:24:41 IST
rajat
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a problem on vectors- On 21st march you gave a question on vectors which says that a unit vector is orthog..
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1 |
arushsharma
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169 |
29 Mar 2007 21:27:18 IST
avinash.sharma
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GENERAL QUESTIONS- I am new to t..
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4 |
YATINDIXIT
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491 |
24 Mar 2007 22:53:57 IST
gokul.2007
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3D- Find the equation of the plane paasing through 2 points and perpendicular to a given plane?? (Take ge..
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7 |
arvind1990
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262 |
24 Mar 2007 16:38:54 IST
dhanuj
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