2 years ago

How much time will it take to perform 440 joule of work at a rare of 11 w?

Physics

1 answer:

kifflom [539]2 years ago

7 0

Answer:

40sec

Explanation:

Data

Work = 440 J

Power= 11watt

time = ?

Power = work done/time

===> time = work done/power

= 440/11

= 40sec

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