heyyyyy3922
heyyyyy3922
27.11.2019 • 
Physics

Along steel i-beam used in bridge construction has a length of 12.0 m. the beam may be exposed to temperatures as low as −22°c in the winter and as high as 31°c in the summer. what is the difference in length of the beam between these two temperature extremes

Solved
Show answers

Ask an AI advisor a question