Assume that a coffee maker, a vacuum cleaner, a toaster, and an electric drill were all used for one hour. Which uses the most e
2 answers:
As we have four different equipment then for house hold system we know the default power of all
Coffee maker = 1400 W
Vacuum Cleaner = 700 W
Toaster = 1800 W
Electric Drill = 1000 W
now the energy consumed will be given as
here time is same for all that is for 1 hour we used all components
so here maximum energy will be consumed by the component which will have maximum power
So answer must be Toaster which is having maximum power of 1800 W
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Answer:
Explanation:
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now we know that at constant pressure the work done is given as
or we have
Answer:
Solution is given in the attachments
