Dot Product of 2 Vectors

Multiplication Of Vectors|Scalar (Dot) Product Of Vectors|Properties|Angle Between Two Vectors |Projection Of A Vector Onto Another Vector|Properties|Scalar Product Of Vector By Itself |Questions

5. Dot product of a vector with vectors 37-5k, 27+7j and i +j+k are respectively -1,6and 5. The vector is 1) 37 +j+2k 2) 37 +2k 3) 37-2k

Find the scalar and dot product of vectors hati+2hatj-3hatk and 2hati-hatj+hatk.

Dot Product Of Unit Vectors

If the ratio of the dot product of two vectors and cross product of same two vectors is sqrt3 , the two vectors make angle

Using dot product of vectors,prove that a parallelogram,whose diagonals are equal,is a rectangle

Using dot product of vectors; prove that a parallelogram; whose diagonal are equal; is a rectangle.

Give one example of dot product of vectors. Also give its unit.

Give one example of dot product of vectors. Also give its unit

Under what condition the dot product of two vectors is maximum or minimum ?