How does evaporation moderate temperature? a. water absorbs little energy with a great change in temperature. b. water absorbs little energy without great change in temperature. c. water absorbs a great deal of energy with no change in temp. d, water absorbs a great deal of energy with a great change in temperature

1. (1.2kw)x(15/60hours) = .3kwh --> a

2. (5kw)x(90/60hours)x(8cents/kwh) = $0.60 --> d

3. microwave --> 1200 watts = (1.2kw)x(6/60hours) = .12kwh

coffee-maker --> 900 watts = (.9kw)x(10/60hours) = .15kwh

therefore, it requires more energy for the coffee-maker to do the same amount of work.

so the answer is a.

yes you are doing it right great gob

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