hollyxiba Messages 1 Reaction score 0 Thread starter Dec 10, 2011 #1 what exactly is elongation? in the thermal expansion question, it says if the elongation of the 2 rod fasten end to end is the same
what exactly is elongation? in the thermal expansion question, it says if the elongation of the 2 rod fasten end to end is the same
Pythagorean Science Advisor Messages 4,430 Reaction score 327 Dec 10, 2011 #2 expansion in the longest dimension of the object.