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In-s [12.5K]
3 years ago
8

How long does it took for 1000-watt microwave oven to do 20000 joules of work

Physics
1 answer:
svp [43]3 years ago
3 0

Answer:

20 seconds

Explanation:

The equation for Power is:

Power = \frac{Work}{time}

Which means...

Time=\frac{Work}{Power}

We can plug in the given values into the equation:

Time = \frac{20000\ J}{1000\ W}

Time=20 \ s

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