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Results tagged with power
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user 59044
The time rate of change of energy
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What's the relation between output voltage and time to boil water given the same kettle?
Options:
1. 5 minutes
2. 10 minutes
3. 20 minutes
4. 40 minutes
To be able to answer this you have to know how the output voltage is related to the power produced by the kettle. … But what is the difference between the 2 (power and charge of the kettle)? And how does the V of kettle differ from output voltage? …
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