QUESTION 8 A 1600 meter bridge located in Care-O-Lot is fitted with steel expansion joints. On one strange day in Care-O-Lot, the lowest temperature starts at -2.C and reaches a maximum of 16*C. How much did the bridge expand that day? *Recall the rule of subtracting a negative value: (a - (-b)) = a+b The coefficient of linear expansion of steel is: asteel = 0.000016 / C