You Want to Insert an Aluminum Rod,which at 20°C Has

question 33

Multiple Choice

You want to insert an aluminum rod,which at 20°C has a radius of 1.000200 cm into a copper tube which has a radius of 1.000100 cm at the same temperature.You decide to put both of them in the refrigerator.At what temperature will the rod just fit if both are cooled to the same temperature? The coefficient of thermal expansion for aluminum is ,and that of copper is 1.7 × .

• A) 7.8°C
• B) 6.3°C
• C) 9.2°C
• D) 15°C
• E) 5.7°C

Differentiate between cash and non-cash transactions and their presentation in financial statements.

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Identify clinical manifestations and complications associated with cancer and its treatment.

Develop skills in nursing assessment and diagnosis for patients with cancer.

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