When the Temperature of a Copper Penny Is Increased by 100

question 50

Multiple Choice

When the temperature of a copper penny is increased by 100 C°, its diameter increases by 0.17%.The area of one of its faces increases by:

• A)0.17%
• B)0.34%
• C)0.51%
• D)0.13%
• E)0.27%

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Definitions:

Duodenal Ulcer

A sore that develops on the lining of the duodenum, the first part of the small intestine, often due to infection or excessive acid.

Decubitus Ulcer

A sore that develops on the skin due to prolonged pressure from lying in one position, also known as a pressure sore or bedsore.

Automobiles

Automobiles that run on an internal combustion engine or are powered by electricity, designed for moving individuals or cargo.

Income

Financial returns received regularly from work or investment sources.