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A microwave is rated at 750 watts. How long will it take the microwave to do 5700 J of work on a cup of water? Assume 100% efficiency. A) 0.13s B) 2s C) 7.6s D) 4,275,000 s

A microwave is rated at 750 watts. How long will it take the microwave to do 5700 J of work on a cup of water? Assume 100% efficiency. A) 0.13s B) 2s C) 7.6s D) 4,275,000 s
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A microwave is rated at 750 watts. How long will it take the microwave to do 5700 J of work on a cup of water? Assume 100% efficiency.

A)
0.13s


B)
2s


C)
7.6s


D)
4,275,000 s

asked
User Gmoniey
by
7.8k points

2 Answers

2 votes

Answer:

the answer is c

Step-by-step explanation:

answered
User Michael Rutherfurd
by
8.8k points
3 votes
I think the answer is B 
answered
User Eefret
by
8.1k points
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