If $\alpha$ Is the Coefficient of Linear Expansion of a Material at Material

question 19

Multiple Choice

If $\alpha$ is the coefficient of linear expansion of a material at 0ºC,the volume thermal-expansion coefficient of this material at 0ºC is

• A)~\(\alpha\)
• B)~3\(\alpha\)
• C)~\(\alpha\)³
• D)~\(\alpha\)^1/3
• E)None of these is correct.

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Definitions:

Injury

Physical harm or damage to someone's body caused by an accident or violence.

Lofstrand/Canadian

Refers to a specific type of crutches with forearm support, commonly used in Canada.

Forearm Crutch

A type of support device used to assist with walking, which is held and supported by the forearm.

Crutches

Assistive devices used to transfer weight from the legs to the upper body during walking, typically used when a person is unable to use their legs fully.