In an Isovolumetric Process Where the Pressure Increases,are the Heat

question 39

Multiple Choice

In an isovolumetric process where the pressure increases,are the heat absorbed,work done by the system,and the change in internal energy of the system positive,negative,or zero?

• A)Q is +,W is +,and DU is +.
• B)Q is +,W is -,and DU is 0.
• C)Q is +,W is 0,and DU is +.
• D)Q is -,W is 0,and DU is -.

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Definitions:

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Various techniques for cleaning the hands to remove dirt, pathogens, and other harmful substances, playing a key role in hygiene and health.

Alcohol Spray

A sanitizer product typically containing a significant percentage of alcohol used to kill germs and bacteria on surfaces.

Wilcoxon Signed Rank Test

An alternative to the paired t-test, this test is utilized to determine whether two paired samples come from the same distribution when the normal distribution assumption is not met.

Significance Level

A threshold chosen by the researcher in hypothesis testing that determines the probability of rejecting the null hypothesis when it is true.