Question

why is the unit of power derived explain with calculation

Answer 1

Answer:

Answer: The work and energy unit in SI is called a Joule, and it's force in Newtons times distance in meters. Power is work over time in seconds, and in SI units it's the Watt. And since it's derived from those other SI units, we call it a derived unit.

Answer 2

Answer:

please mark me brainlist

Explanation:

• The watt (symbol: W) is a unit of power
• Power Formula: P = R × I 2 or V 2 / R:
• it  as a derived unit of (in SI base units) 1 kg⋅m 2 ⋅s −3 or, equivalently, 1 joule per second. It is used to quantify the rate of energy transfer.