in which situation did the car achieve the greatest efficiency? (assume the cars all have the same mass.) (1…

in which situation did the car achieve the greatest efficiency? (assume the cars all have the same mass.) (1 point)\no a car that traveled 70 kilometers on 5.0 liters of gas\no a car that traveled 80 kilometers on 5.0 liters of gas\no a car that traveled 50 kilometers on 4.0 liters of gas\no a car that traveled 90 kilometers on 6.0 liters of gas

in which situation did the car achieve the greatest efficiency? (assume the cars all have the same mass.) (1 point)\no a car that traveled 70 kilometers on 5.0 liters of gas\no a car that traveled 80 kilometers on 5.0 liters of gas\no a car that traveled 50 kilometers on 4.0 liters of gas\no a car that traveled 90 kilometers on 6.0 liters of gas

Answer

Explanation:

Step1: Calculate efficiency for first option

Efficiency = $\frac{\text{Distance}}{\text{Volume of gas}}=\frac{70}{5.0}=14$ km/L

Step2: Calculate efficiency for second option

Efficiency = $\frac{80}{5.0}=16$ km/L

Step3: Calculate efficiency for third option

Efficiency = $\frac{50}{4.0}=12.5$ km/L

Step4: Calculate efficiency for fourth option

Efficiency = $\frac{90}{6.0}=15$ km/L

Step5: Compare efficiencies

16 > 15 > 14 > 12.5

Answer:

a car that traveled 80 kilometers on 5.0 liters of gas