Question

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



If 4 watts of power are created over a period of 15 seconds, how much work did it take to create the power?
11 joules
4 joules
19 joules
60 joules

Answer 1

@e.mccormick

Answer 2

it says "using the following formula" but I don't see the formula

Answer 3

Sorry, here it is! :)
\[P=\frac{ w }{ t }\]

Answer 4

I'm getting w = 60 as well

Answer 5

Thanks! :)

Answer 6

you're welcome