Write down a unit vector in XY plane, ma...

Write down a unit vector in XY plane, making an angle of `60°` with the positive direction of x-axis.

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THREE DIMENSIONAL GEOMETRY
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MAXIMUM PUBLICATION-VECTOR ALGEBRA-EXAMPLE

Choose the correct answer from the backet. If a unit vector hata makes...
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Find a unit vector hata.
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Write down a unit vector in XY plane, making an angle of 60° with the...
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Let the vectors veca,vecb,vecc denotes the sides of a triangle ABC. ...
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Find the projection of a vector i+3j+7k on the vector 7i-j+8k.
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If veca and vecb are any two vectors, then vecatimesvecb is a) a ve...
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Let veca=2i+4j-5k, vecb=i+2j+3k. Then find a unit vector perpendicular...
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Find a vector of magnitude 5 in the direction parpendicular to both v...
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Consider a vector that is inclined at an angle 45° to x -axis and 60° ...
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Consider a vector that is inclined at an angle 45° to x -axis and 60° ...
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Find a vector which is of magnitude 10 units in the direction of the a...
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Consider the point A(2,1,1) and B(4,2,3) Find the vector vec(ab)
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Consider the point A(2,1,1) and B(4,2,3).Find the direction cosines of...
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Consider the point A(2,1,1) and B(4,2,3). Find the angle made by vec(a...
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If i+j+k,2i+5j,3i+2j-3k,i-6j-k respectively are the position vector of...
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If i+j+k,2i+5j,3i+2j-3k,i-6j-k respectively are the position vector of...
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If i+j+k,2i+5j,3i+2j-3k,i-6j-k respectively are the position vector of...
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Let ABCD be a parallelogram with sides as given in the figure. Find ...
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Consider veca=i+2j-3k,vecb=3i-j+2k,vecc=11i+2j. Find veca+vecb and vec...
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Consider veca=i+2j-3k,vecb=3i-j+2k,vecc=11i+2j. Show that veca+vecb an...
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