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In Physics / Middle School | 2014-11-11

If 478 watts of power are used in 14 seconds, how much work was done?

Asked by jacobobrian88

Answer (3)

" 478 watts " means 478 joules per second.
In 14 seconds, the total work or energy is (14 x 478) = 6,692 joules

Answered by AL2006 | 2024-06-10

6,692 Joules of power ;

Answered by Paragoned | 2024-06-13

The work done when 478 watts of power is used for 14 seconds is 6,692 joules. This is calculated using the formula Work = Power × Time. Hence, in this case, Work = 478 W × 14 s = 6,692 J.
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Answered by AL2006 | 2024-12-26