Final answer:
To divide 1000 pounds of jet fuel equally between two tanks, calculate the total gallons required using the weight of fuel per gallon and then divide by two to find the gallons per tank.
Step-by-step explanation:
The student needs to add 1000 pounds of jet fuel, which must be divided equally between the two wings' fuel tanks. Given that jet fuel weighs 6.8 pounds per gallon, we must first calculate the total gallons needed for 1000 pounds and then divide that by two to get the amount per tank.
First, calculate the total gallons needed:
Total weight of fuel needed: 1000 pounds
Weight per gallon: 6.8 pounds/gallon
Total gallons needed = Total weight / Weight per gallon = 1000 pounds / 6.8 pounds/gallon
After calculating the total, divide it by 2 to get the amount for each tank:
Gallons per tank = Total gallons needed / 2
By performing these calculations, we can determine the correct amount of fuel to add to each tank to balance the aircraft properly.