Want this question answered?
True
Yes.
One-dimensional
They are 2-dimensional vectors.
line that only goes in one direction and the opposite direction
True
true
Vectors in three-dimensional space was created in 1978.
No
They are a pair of vectors which are not parallel but whose lines of action cannot meet.
Two vectors: no. Three vectors: yes.
by vector addition?
Yes.
One-dimensional
Because both are characterised by their magnitude AND their direction.
They are 2-dimensional vectors.
Two-dimensional