Question

You have learned of two fundamental units that are not vector quantities. Which are they?

mass
time
velocity
gravity
acceleration

Answer 1

Mass and time are not vector quantities .

Step-by-step explanation:

All the physical quantities can be classified into two major categories that is :

• Scalar
• Vector

Scalar quantities

• They are those that describes only the magnitude and they are regarded as incomplete quantities as they don't provide complete information.

For example : Speed ,Mass, Time etc

Vector quantities

• They are complete quantities that can be described in magnitude as well as direction .

For example : Velocity ,gravity ,Acceleration etc