# can someone show me the solution to this problem? thank you Problem 4 A steel cylinder…

can someone show me the solution to this problem?

thank you

Problem 4 A steel cylinder at 80F (room temperature) of length Lo 12″ Is placed in a commercially available liquid nitrogen bath -320F. The thermal expansion coefficient as a function of temperature is given by the following data: Temperature Thermal expansion T OF) coefficient (OF) 2.76×10 3.83 x10 4.72 x10 5.43 x10 6.00 x10 6.47 x10 -320 -240 160 -80 80 When the cylinder is placed in the liquid Nitrogen bath, there is a reduction in the length of the cylinder, which can be approximated as: S0 +320 Determine AL when the cylinder is cooled from 80F to -320F using the trapezoidal method using 5 segments