The length of a beam increases by 146mm when its
The length of a beam increases by 1.46mm when its temperature is raised from 44.92oC to 90.5 oC. What is the length of the beam at the initial temperature? The thermal expansion coefficient of the material is 0.000053 /oC.
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the length of a beam increases by 146mm when its temperature is raised from 4492oc to 905 oc what is the length of the
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