Question

Can be a vector scalar ?​

Answer 1

Answer:

No, scalar and vector quantities are two different categories of a quantity.

So vector could not be considered to be scalar too.

But turning a vector to a scalar is possible. Only remove the direction of movement.

Answer 2

A scalar has only its magnitude, whereas a vector has a magnitude, a line where it lies, and a direction it points along that line.

The only way to associate vectors and scalars is to think of vector as of arrays of numbers. For example, this $(2, 3, 5)$ is a vector in $\mathbb{R}^3$.

Under this logic, scalars are just vectors with dimension 1.