Question

Power (P) is measured in watts using the following formula, where w is the work in joules and t is time in seconds.

P = w over t

If 7 watts of power are created over a period of 11 seconds, how much work did it take to create the power?

Answer 1

@iGreen im really sorry

Answer 2

\(P = \dfrac{w}{t}\)

Plug in what we know:

\(7 = \dfrac{w}{11}\)

Multiply 11 to both sides:

\(w = 77\)

Answer 3

oh i got it thx