Calculate the volume of fuel needed for a flight if the jet fuel has a density of 0.803kg/L.First use dimensional analysis to convert liter to grams.Then substract to find how many kilograms need to be added.then convert this mass into liters
You must not have copied all of the problem. How far is the jet going?
To calculate the volume of fuel needed for a flight, you can follow these steps:
Step 1: Dimensional Analysis to convert liters to grams
Since the density of the jet fuel is given as 0.803 kg/L, we can convert liters to grams using dimensional analysis.
1 L = 1000 mL (1 liter is equal to 1000 milliliters)
1 L = 1000 g (since 1 mL of water weighs 1 gram)
Therefore, 1 L = 1000 g. We can use this conversion factor to convert the volume from liters to grams.
Step 2: Subtract to find the mass in kilograms
Let's assume we want to find the fuel needed for the flight in liters. Take the volume required in liters and subtract from the total.
For example, if you are given that you need 2000 liters of fuel for the flight, subtract the total from 2000 to find the remaining fuel.
Step 3: Convert mass into liters
Since we have the mass of fuel in grams, we can convert it back to liters using the density of the fuel (0.803 kg/L).
To convert grams to kilograms, divide the mass in grams by 1000.
To convert kilograms to liters, divide the mass in kilograms by the density of the fuel.
For example, if the remaining fuel mass is 1000 grams:
Step 1: Convert grams to kilograms by dividing by 1000.
1000 grams / 1000 = 1 kilogram
Step 2: Convert kilograms to liters by dividing by the density of the fuel.
1 kilogram / 0.803 kg/L ≈ 1.244 liters
Therefore, the volume of fuel needed for the flight is approximately 1.244 liters.
Make sure to adjust the calculations according to the specific values given in your problem.