The Heat Capacity of Object B Is Twice That of Object

question 10

Multiple Choice

The heat capacity of object B is twice that of object A. Initially A is at 300 K and B is at 450 K. They are placed in thermal contact and the combination is isolated. The final temperature of both objects is:

• A) 200 K
• B) 300 K
• C) 400 K
• D) 450 K
• E) 600 K

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Definitions:

Variable Selling Expense

Costs associated with selling a product that vary directly with the volume of sales.

Specialized Machine Cost

The financial outlay for machinery designed for specific tasks or industries, often representing a significant capital investment.

Net Operating Income

The income generated from normal operations of a business, excluding expenses and revenues from non-operating activities like investments.

Variable Production Costs

Costs that vary directly with the level of production output, such as raw materials and labor costs.