D Davor New member Feb 5, 2011 #1 A material of unknown composition with an initial length of 3.6 m is found to expand by 0.44 mm when it is heated by 15 K. What is the coefficient of thermal expansion of this material? answer in ______ k^-1
A material of unknown composition with an initial length of 3.6 m is found to expand by 0.44 mm when it is heated by 15 K. What is the coefficient of thermal expansion of this material? answer in ______ k^-1
