I need answers 8.14 and 8.18
.14, What is the change in length of a 5-m...
.14, What is the change in length of a 5-m tin rod if the temperature changes from 11 to 245 C? 8.15 The length of a 115-ft metal column changes its length to 115 ft 2.5 in when the tempe rature goes from -40 to 116°F. What is the coefficient of expa nsion of the metal? A glass block measures 1.3 ft x 2.7 ft x 5.4 ft at 71°F. How m 16 crease if the block is heated to 563° F? 8. uch will the volume 8.17 resistance is 2246 Q What is the coefficient of resistance per degree Celsius of a m and 3074 Ω at 405°F? at 63 8.18 A tungsten filament has a resistance of 1998 Ω at 20°C. what will its resistance be at 263°C?