Question

what is derived units​

Answer 1

Answer:

Derived units are associated with derived quantities; for example, velocity is a quantity that is derived from the base quantities of time and length, and thus the SI derived unit is metre per second (symbol m/s). The dimensions of derived units can be expressed in terms of the dimensions of the base units

Answer 2

Explanation:

SI derived units are units of measurement derived from the seven base units specified by the International System of Units. They are either dimensionless or can be expressed as a product of one or more of the base units, possibly scaled by an appropriate power of exponentiation