Object A, with Heat Capacity C_A and Initially at Temperature

question 82

Multiple Choice

Object A, with heat capacity C_A and initially at temperature T_A, is placed in thermal contact with object B, with heat capacity C_B and initially at temperature T_B.The combination is thermally isolated.If the heat capacities are independent of the temperature and no phase changes occur, the final temperature of both objects is:

• A)(C_AT_A - C_BT_B)/(C_A + C_B)
• B)(C_AT_A + C_BT_B)/(C_A + C_B)
• C)(C_AT_A - C_BT_B)/(C_A - C_B)

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Definitions:

Hepatocytes

Hepatocytes are the main functional cells of the liver, responsible for detoxification, protein synthesis, and production of biochemicals necessary for digestion.

Hemocytoblasts

Stem cells in the bone marrow that can differentiate into various types of blood cells.

Negative Feedback

An adjustment process in which an initiating signal triggers a response that counterbalances the original effect, ensuring stability of the regulated substance.

Blood Vessels

Hollow channels facilitating blood flow throughout the body, which include arteries, veins, and capillaries.