Answer:
investor claim is acceptable
Explanation:
given data
Win = 0.25 kW
Qc = 3000 J/s = 3kW
Th = 293 K
Tc = 270 K
solution
we get here coefficient of performance of cycle is
coefficient of performance = 
..................1
put here value and we get
coefficient of performance = 
coefficient of performance = 1.2
and
coefficient of performance of ideal refrigeration is
coefficient of performance = 
..................2
coefficient of performance = 
coefficient of performance = 11.74
and
we can see here that coefficient of performance of ideal refrigeration is is more than real cycle coefficient of performance
so investor claim is acceptable
Answer:
"lithosphere" , "hydrosphere" , "biosphere" , "atmosphere"
The correct answer is "immediately flood the area with water and clean the wound."
Further Explanation:
If someone is exposed to a potentially infectious material with a sharps item such a needle, they need to wash the area with clean water immediately. It must be a steady flow of water to get out any potential infectious material.
After flushing the injury with water, you will then wash the area or exposed skin with soap, if at all possible use a disinfectant on the area.
The person who was injured should seek medical assistance for tests to be sure that they have not been affected.
Learn more about infectious material at brainly.com/question/10928952
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The answer would be C.the compressed air line is normally left connected
