Question

Derive the SI unit of power from base units. Show the steps of derivation ?

Derive the SI unit of power from base units. Show the steps of derivation ?

Homework Answers

Answer #1

SI unit of power is Kg×m^2×S^-3

The general formula for power is work done divided by time taken .And by substituting formula for work in simplest form possible ,the SI unit of power is calculated.The commonly used unit of power is watt

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