A tank truck takes on a load of 45 725 litters of gasoline in Houston at 32.0°C. The coefficient of volume expansion, \beta, for gasoline is 950 x 10-6(°C)-1. The truck delivers its load in Omaha, where the temperature is -18.0°C.
1. What happened to the gasoline?
2. How many litters of gasoline does the truck deliver?