[" 40.Express "2hat i-hat j+3hat k" as the sum of a vector parallel,"],[" and a vector perpendicular to "2hat i+4hat j-2hat k" ."]

Express 2 hat i- hat j+3 hat k as the sum of a vector parallel and a vector perpendicular to 2 hat i+4 hat j-2 hat kdot

Express 2hat i-hat j+3hat k as the sum of vector parallel and a vector perpendicular to 2hat i+4hat j-2hat k

Express 2 hat i- hat j+3 hat k as the sum of vector parallel and a vector perpendicular to 2 hat i+4 hat j-2 hat kdot

The vector(s) which is/are coplanar with vectors hat i+ hat j+2 hat k and hat i+2 hat j+ hat k , and perpendicular to vector hat i+ hat j+ hat k , is/are

Find a vector of magnitude 49, which is perpendicular to both the vectors 2hat i+3hat j+6hat k and 3hat i-6hat j+2hat k. Find a vector whose length is 3 and which is perpendicular to the vector vec a=3hat i+hat j-4hat k and vec b=6hat i+5hat j-2hat k

Vectors perpendicular to hat i-hat j-hat k and in the plane of hat i+hat j+hat k and -hat i+hat j+vec k are hat i+hat k b.2hat i+hat j+hat hat k c.3hat i+2hat j+hat k d.-4hat i-2hat j-2hat k

What is the value of b such that the scalar product of the vector hat(i) + hat(j) + hat(k) with the unit vector parallel to the sum of the vectors 2hat(i) + 4hat(j)-5hat(k) and b hat(i) + 2hat(j) + 3hat(k) is unity ?

The scalar product of the vector hat i+hat j+hat k with the unit vector along the sum of vectors 2hat i+4hat j-5hat k. and lambdahat i+2hat j+3hat k is equal to one.Find the value of lambda .