By how much does the volume of an aluminum cube 4.00 cm on an edge increase when the cube is heated from 19.0°c to 67.0°c? the linear expansion coefficient of aluminum is 23.0 x 10^-6 /c°.

The volume of an aluminum cube is 0.212 cm³.

Explanation:

Given that,

Edge of cube = 4.00 cm

Initial temperature = 19.0°C

Final temperature = 67.0°C

linear expansion coefficient

We need to calculate the volume expansion coefficient

Using formula of  volume expansion coefficient

Put the value into the formula

We need to calculate the volume

The change temperature of the cube is

Put the value into the formula

We need to calculate the increases volume

Using formula of increases volume

Put the value into the formula

Hence, The volume of an aluminum cube is 0.212 cm³.

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