Question

prove mathematics that watt is a derived unit​

Answer 1

Answer:

It's a “derived unit” in SI (the modern metric system) because it's not a “base unit.” The base units were originally the artifacts upon which the metric system were built: the standard meter bar and the standard kilogram, for example. ... In SI base units, the watt is described as kg⋅m2⋅s−3

Explanation:

mark as brainliest