Question

What is power? Write its SI unit.

Answer 1

Explanation:

In the International System of Units (SI), the unit of power is the watt (W), which is equal to one joule per second.

Answer 2

Answer:

In the International System of Units (SI), the unit of power is the watt (W), which is equal to one joule per second.

SI unit: watt (W)

In SI base units: kg⋅m2⋅s−3

Derivations from other quantities: P = E/t; P = F·v; P = V·I; P = τ·ω