frank wrote several statements to summarize the relationship between the first and second laws of…

frank wrote several statements to summarize the relationship between the first and second laws of thermodynamics. 1 - thermal energy is conserved. 2 - some thermal energy is lost and some is used to do work. 3 - thermal energy flows from areas of higher to lower temperatures. 4 - thermal energy can be transferred and transformed. which statement relates most directly to the second law? 1 2 3 4

frank wrote several statements to summarize the relationship between the first and second laws of thermodynamics. 1 - thermal energy is conserved. 2 - some thermal energy is lost and some is used to do work. 3 - thermal energy flows from areas of higher to lower temperatures. 4 - thermal energy can be transferred and transformed. which statement relates most directly to the second law? 1 2 3 4

Answer

Brief Explanations:

The second - law of thermodynamics states that in any real - world process, some thermal energy is lost as waste heat while some is used to do work. Statement 2 directly relates to this concept. Statement 1 is related to the first law of thermodynamics (conservation of energy). Statement 3 is related to heat transfer but not as directly to the essence of the second law as statement 2. Statement 4 is a general statement about energy transfer and transformation and is not as specific to the second law as statement 2.

Answer:

2