Determine the magnitude of the vector: \\(\\begin{array}{l}\\vec{a}= 3\\hat{i}-2\\hat{j}+6\\hat{k}\\end{array} \\) Solution: Given vectorCompute the vector’s magnitude: 5i – 4j + 2k. Solution: Let the given vector be A. I.e., A = 5i – 4j + 2k. Here, the components x, y and z of vector A are 5, -4, and 2, respectively.Calculate the angle between two vectors: \\(\\begin{array}{l}\\hat{i}-2\\hat{j}+3\\hat{k}\\end{array} \\) \\(\\begin{array}{l}3\\hat{i}-2\\hat{j}+\\hat{k}\\end{array} \\)Calculate the projection on the vector. \\(\\begin{array}{l}\\hat{i}+ 3\\hat{j}+7\\hat{k}\\end{array} \\) on the vector. \\(\\begin{array}{l}7\\hat{i}-\\hat{j}+8\\hat{k}\\end{array} \\)Videos