Complete the structure of a unit system

Exercise and reference answers

Missing parts

1. Answer

   base

   Choices

   1. base
   2. derived
   3. special

2. Answer

   derived

   Choices

   1. derived
   2. base
   3. natural

3. Answer

   system

   Choices

   1. system
   2. family
   3. table

Complete the statement

Quantities chosen as fundamental are called {0} quantities, and their units are base units. Units built from combinations of these are called {1} units. A complete set of both is called a {2} of units.

Explanation