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Mathematics 11 Online
OpenStudy (anonymous):

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

OpenStudy (anonymous):

@e.mccormick

jimthompson5910 (jim_thompson5910):

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

OpenStudy (anonymous):

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

jimthompson5910 (jim_thompson5910):

I'm getting w = 60 as well

OpenStudy (anonymous):

Thanks! :)

jimthompson5910 (jim_thompson5910):

you're welcome

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