subject
Physics, 04.11.2019 05:31 petriajack8375

Which of the following cools the air in a household refrigerator?

a. absorption of the heat from the air due to evaporation of the liquid refrigerant
b. reduction of the air temperature due to condensation of the gaseous refrigerant
c. the transfer of heat to the evaporator due to compression of the liquid refrigerant
d. the transfer of heat from the air to the compressor due to expansion of the gaseous refrigerant

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 14:00
Acar travels 40m in 8 seconds find the car speed
Answers: 1
question
Physics, 23.06.2019 09:50
If one object has a large redshift and another object has a small redshift, what can we conclude about these two objects?
Answers: 1
question
Physics, 23.06.2019 17:30
A60-gram sample of radioactive isotope is measured after two half-lives have passed. what pair of percentages describe the sample after two-half lives? a.) 50% unchanged and 50% stable b.) 25% unchanged and 75% stable c.) 12.5% unchanged and 87.5% stable d.) 75% unchanged and 25% stable
Answers: 1
question
Physics, 23.06.2019 20:00
If 25 ml of each of the liquids in the answer choices below were poured into a 100 ml beaker, which would form the second from the bottom layer? a. sea water – density of 1.024 g/ml b. mineral oil – density of 0.910 g/ml c. distilled water – density of 1.0 g/ml d. petroleum oil – density of 0.820 g/ml
Answers: 1
You know the right answer?
Which of the following cools the air in a household refrigerator?

a. absorption of the...
Questions
question
Biology, 31.07.2019 10:30
question
History, 31.07.2019 10:30
question
Spanish, 31.07.2019 10:30
question
Physics, 31.07.2019 10:30
question
Mathematics, 31.07.2019 10:30