Calculating Vector Dot Product?
1. Dot product of a vector with itself: Calculate V1 dot V1. Express answer in terms of V1
2. Dot product of two perpendicular vectors: Calculate the perpendicular vectors V1 dot V2. Express answer as a numerical value.
3. Dot product of two parallel vectors: Calculate the parallel vectors V1 dot V2. Express answer in terms of V1 and V2.
Can anyone help me out with these?