The Internal Energy Can Be Increased by ________

question 140

Multiple Choice

The internal energy can be increased by ________. (a) transferring heat from the surroundings to the system
(b) transferring heat from the system to the surroundings
(c) doing work on the system

• A)a only
• B)b only
• C)c only
• D)a and c
• E)b and c

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Definitions:

Paraverbal Communication

The aspects of spoken communication that do not involve words, such as pitch, tone, and speed of speaking.

Kinesics

The study of the way in which certain body movements and gestures serve as a form of non-verbal communication.

Eye Contact

The act of looking directly into another person's eyes, which can communicate attention, interest, or confidence.

Body Positioning

The arrangement and alignment of an individual's body, especially in relation to tasks, activities, or to convey non-verbal signals.