The correct answer is can be reversed with no net change in either system or surroundings
Reversibility is a property that expresses the possibility of making the physical processes run in the opposite direction, infinitely varying the conditions that cause them.
The concept of reversibility has great importance in thermodynamics (in the foundation of its second principle), since it is the only type of processes that use the least amount of energy possible; thus, reversibly, the physical processes give their greatest performance.
In practice, it is not possible to obtain a completely reversible evolution of a process, because for this to happen, it should take place in an infinitesimal way, and, therefore, take an infinite time to complete. However, in order to obtain the highest possible efficiency, motors, machines, etc., are designed in such a way that the processes carried out on them are extremely similar to reversible processes.
In a cognitive psychology class a group of student prisoners wanted to demonstrate the power of retrieval cues. First the presenters had the class memorize a list of 20 words that were read aloud to them in a random order. One minute later the class members wrote down as many words as I could remember. On average the class recalled six words. Second the presenters told the class to try sorting out the words into categories as the words were red color words vehicle words and sports words. The presenter shred the same words again in a different brand of water on the second test of recall the classroom in route on average 14 words.
The presenters told the class this experiment demonstrated that categorizing helps people remember words because of the connections they can develop between various words
Identify the independent And Dependant variable
Answer:
Independent Variable: the use of categorization strategy.
Dependent Variable: the memory rate
Explanation:
The independent variable is term in a research study, that is defined as the factor that the researcher purposely change or control in order to see what changes it has.
In other words, independent variables are the variables that the researcher changes to test their dependent variable.
While the dependent variables is a term in experimental study that is defined as variable under study or being measured in the experiment.
In other words, dependent variable is what changes as a result of the changes to the independent variable. It is sometimes referred to as responding variable.
Hence, in this case, Independent Variable is "the use of categorization strategy" while Dependent Variable is "the memory rate."
The dependent variable (memory rate) depends on the independent variable (the use of categorization strategy).
Doctrine in the early Christian church helped unify early Christians by
helping them to understand the differences between Judaism and the
new form of Christianity (Roman Catholic)
Answer:
Option D “Communities in the real world are more appropriate”.
Explanation:
Regarding behavior, cyber communities promotes an effect known as ‘Online disinhibition effect’, in which virtual users feel less constraints in regards with their manners, feeling free to express with no filters, all increased by some elements exclusive from this platform (being anonymous, not feeling the response of the attacks to other person, invisibility, lack of importance on feelings on others, cyberbullying, not being responsible of what one says).
They all represent stories past down through generations
