According to the First Law of Thermodynamics, Which of the Changes

question 44

Multiple Choice

According to the first law of thermodynamics, which of the changes, A-D, will always increase the internal energy of a system? (q = energy transferred, and w = work done)

• A) q > 0, w < 0
• B) q > 0, w > 0
• C) q < 0, w < 0
• D) q < 0, w > 0
• E) None of the changes A-D will always increase the internal energy of a system.

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Definitions:

Heart Rate

Refers to the number of times the heart beats per minute, indicating the heart's efficiency in pumping blood throughout the body.

Blood Pressure

The pressure that circulating blood applies to the walls of blood vessels, which serves as an essential measure of heart and blood vessel health.

Gastric Tract Motility

The movements of the digestive system and the transit of the contents within it.

Thyroid

A gland in the lower front part of the neck producing hormones that regulate the body's metabolic rate, heart and digestive function, and more.