How far the car will go without refueling, if it is 100 km. consumption 10kg. The volume of the tank is 60 liters

How far the car will go without refueling, if it is 100 km. consumption 10kg. The volume of the tank is 60 liters and the volume of gasoline is 700 kg / m3.

Task data: P (fuel consumption) = 10 kg / 100 km; V (tank volume of the vehicle in question) = 60 l (in SI V = 0.06 m3).

Reference values: according to the condition ρb (gasoline density) = 700 kg / m3.

The path that the car under consideration can pass without refueling is determined by the formula: P = V * ρb / S, whence S = V * ρb / P.

Let’s calculate: 0.06 * 700 * 100/10 = 420 km.

Answer: Without refueling, the car in question will be able to cover 420 km.