A synonym for vector quantity is _______

magnitude

A synonym for vector quantity is "vectorial quantity".

To find a synonym for "vector quantity," one can start by understanding the concept of a vector.

A vector is a mathematical quantity that has both magnitude (size or length) and direction. It is often represented by an arrow. Examples of vector quantities include displacement, velocity, acceleration, force, and momentum.

Now, to find a synonym for "vector quantity," one can consider similar terms that describe the same concept. Some possible synonyms or alternative terms for a vector quantity are:

1. Directed quantity: This term highlights the key feature of a vector, which is its direction in addition to magnitude.
2. Magnitude and direction quantity: This phrase emphasizes both the magnitude and direction components of a vector.
3. Directed magnitude: This term emphasizes that a vector has both magnitude and direction, distinguishing it from a scalar quantity, which only has magnitude.

In conclusion, the synonyms for "vector quantity" include directed quantity, magnitude and direction quantity, and directed magnitude.