A Metal Rod Is Placed Between Two Temperature Sources So

question 3

Multiple Choice

A metal rod is placed between two temperature sources so that heat can flow between them. One temperature is 90.0 °C and the other temperature is 25.0 °C. The length of the rod is 30.0 cm and the cross-sectional area is 10.0 cm². If 15.0 watts of heat flows between the hot temperature and the cold temperature, then what is the thermal conductivity for the metal?

• A) 69.2 W/(m·°C)
• B) 58.2 W/(m·°C)
• C) 50.4 W/(m·°C)
• D) 46.3 W/(m·°C)
• E) 44.2 W/(m·°C)

Understand the consequences of ignoring a notification to make payment to a new creditor after a Security Agreement is assigned.

Grasp the process and implications of repossession and resale of goods under the Personal Property Security Act.

Distinguish between a guarantee and an indemnity and understand their legal consequences.

Comprehend the purpose and application of the Personal Property Security Act.

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