find a×b for the vector. a=2i+3j+4k b=2i-j+k
Answers
Hey,
Use the determinant process to find the value of the given question.
Under i , j , k put the values of coefficient of vector a and b .
Solve it , and you will get the value.
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5.0
4 votes
9
A vector = 2i+3j-k and B vector = - i+3j+4k then the projection of A vector on B vector will be :
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0.0
0 votes
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Find a unit vector in the direction of the resultant of vectors A ⃗ = 2i-3j+k ,B ⃗⃗ =i +j+k and C ⃗ = 3i-2j+4k
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0.0
0 votes
2
The unit vector of a vector Ā=2i+3j +4K is (1)9/root29(i+j+k) (2) root29 (2î +3j+ 4k) c)1/root29 (2i +3j+ 4k) (4) 9root29(i + j+k)
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5.0
2 votes
2
If a =i^+j^-k^and b=2i^+2j^+4k^ then the unit vector parallel to a+b is
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0.0
0 votes
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A unit vector perpendicular to both the vectors a=2i−3j+ka=2i−3j+k and b=i+j−2kb=i+j−2k is:
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0.0
0 votes
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Vector a = 2i + 3j - k vector b = i - j
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0.0
0 votes
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Find the unit vector of a-b if a=2i+3j-k and b=I+j-2k
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0.0
0 votes
0
A unit vector perpendicular to a =2i^+3j^+k^ and b =i^j^+k^ both is
See answers (1)
1.2
5 votes
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given:A=2i+3j+4k and B=-i-j+k the unit vector of A-B
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