20.2.11

Question 2

Q.  Which of the following are fundamental physical quantities:  Weight, Time, Mass, Velocity, Acceleration, Distance, Force

A.  Mass, Distance and Time and fundamental physical quantities.  They cannot be decomposed into combinations of other quantities.  Velocity is not fundamental, it is composed of Distance per Time.
Acceleration is not fundamental, it is composed of Velocity per Time or Distance per Time per Time.
Force is not a fundamental physical quantity, it is composed of Mass times Acceleration, or Mass time Distance per Time per Time.

Note:  In the SI system of measurement there are seven fundamental physical units.  They are kilograms, meters, candelas, seconds, amperes, kelvin, and moles.