Question

what is derived unit write any two example​

Answer 1

Answer:

The SI has special names for 22 of these derived units (for example, hertz, the SI unit of measurement of frequency), but the rest merely reflect their derivation: for example, the square metre (m2), the SI derived unit of area; and the kilogram per cubic metre (kg/m3 or kg⋅m−3), the SI derived unit of density.

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Answer 2

Answer:

unit derived from the fundamental units ... mass , length and time are known as derived units

Explanation:

examples are:

a) unit of velocity : m/s

where m is meter which is unit of length and s is second which is unit of time.

b) unit of momentum : kg m/s

where kg is the unit of mass and rest you know now..