Question

What is the amount of electrical power, in watts, generated by a circuit that uses 445 J of energy every `1.30 \times 10^2` seconds.?

Answer 1

The power is 3.42 W.

Explanation:

The Watt is equivalent to the combination of units Joule/second. Therefore the power is
`P = E/t = (445 J)/(1.30*10^2 s) = 3.42 J/s = 3.42 W`

I hope this helps,
Steve