The length of a beam increases by 23mm when its temperature
The length of a beam increases by 2.3mm when its temperature is raised from 29.5 C to 75.6 C. What is the length of the beam at the initial temperature? The thermal expansion coefficient of the material is 0.000028 /C.
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the length of a beam increases by 23mm when its temperature is raised from 295 c to 756 c what is the length of the
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