A System Which Does Work on the Surroundings with No

question 82

Multiple Choice

A system which does work on the surroundings with no heat change has

• A)w < 0,ΔU = 0.
• B)W > 0,ΔU > 0.
• C)W > 0,ΔU < 0.
• D)W < 0,ΔU > 0.
• E)W < 0,ΔU < 0.

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Definitions:

Range

In statistics, range refers to the difference between the highest and lowest values in a dataset.

Place Theory

A hearing theory that suggests different areas of the cochlea are activated by different frequencies of sound, enabling us to distinguish pitches.

Basilar Membrane

A membrane in the cochlea of the inner ear that plays a key role in the sense of hearing by vibrating in response to sound and facilitating auditory processing.

Lower Frequency

Refers to sounds or waves that have a lower rate of vibration, and thus a deeper pitch or longer wavelength.