With respect to a rectangular cartesian coordinate system, three vectors are expressed as →a=4^i−^j,→b=−3^i+2^j and→c=−^k where ^i,^j,^k are unit vectors, along the X, Y and Z-axis respectively. The unit vectors ^ralong the direction of sum of these vector is

With respect to a rectangular cartesian coordinate system, three vecto

1.	With respect to a rectangular cartesian coordinate system, three vectors are expressed as →a=4^i−^j,→b=−3^i+2^j and→c=−^k where ^i,^j,^k are unit vectors, along the X, Y and Z-axis respectively. The unit vectors ^ralong the direction of sum of these vector is
Answer» With respect to a rectangular cartesian coordinate system, three vectors are expressed as $\to a = 4^i -^j, \to b = - 3^i + 2^j$ and $\to c = -^k$ where $^i,^j,^k$ are unit vectors, along the X, Y and Z-axis respectively. The unit vectors $^r$ along the direction of sum of these vector is

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With respect to a rectangular cartesian coordinate system, three vectors are expressed as →a=4^i−^j,→b=−3^i+2^j and→c=−^k where ^i,^j,^k are unit vectors, along the X, Y and Z-axis respectively. The unit vectors ^ralong the direction of sum of these vector is

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