Question

define vector and tensor vector

Answer 1

Vector, in physics, a quantity that has both magnitude and direction. It is typically represented by an arrow whose direction is the same as that of the quantity and whose length is proportional to the quantity's magnitude is vector.

Answer 2

Vector usually refers either to:most generally, an element of a vector space.

Tensors are geometric objects that describe linear relations between geometric vectors, scalars and other tensors.