A Copper Cube Is Heated from 10 ^$\circ$ C to 90 ^$\circ$

question 12

Multiple Choice

A copper cube is heated from 10 ^$\circ$ C to 90 ^$\circ$ C.As a result,its volume increases by 4.4 * 10^-5 m³.What is the length of one side of this cube? The linear expansion coefficient of copper is 17 x 10^-6/ ^$\circ$ C.

• A)22 cm
• B)20 cm
• C)18 cm
• D)24 cm

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Establishment Clause

A clause in the First Amendment of the U.S. Constitution that prohibits the government from establishing an official religion, ensuring the separation of church and state.

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