Question

2 *Examples* where dot product of two vectors is scalar...

just like P=F.v
just give more example
example is what I need​

Answer 1

Answer:

Define Scalar Product of Two Vectors

One example of a scalar product is the work done by a Force (which is a vector) in displacing (a vector) an object is given by the scalar product of Force and Displacement vectors. The scalar product is denoted by a dot(.) and the formula of scalar product is given below: ˆX .