Question

The second law of thermodynamics states that a. energy can not be created or destroyed b. when energy is changed in form, it is converted to a less organized form, increasing entropy c. matter can neither be created nor destroyed d. energy cannot be converted from one form to another

Answer 1

A) No heat engine can convert all the heat input into usable work energy.

Step-by-step explanation:

Plato/Edmentum

Answer 2

the answer is B.

Step-by-step explanation:

The answer is B, because when the energy changes from one form to another, it becomes disorganized, since it has the ability to mix in any space that has room, affected by several factors such as gravity or temperature, while still having its properties . Another feature is that it is very unlikely that the energy will return to its former state, and for this reason a part of the transformed energy will no longer be useful. For this reason every time there is a reaction in which the energy is involved, it will take a direction in which the entropy of the entire universe is increased.