Question

Why is Molly 2 miles per gallon while Edward is only 1 mile per gallon?

Answer 1

The engine in Edward's car is less efficient, so it uses more gas than the engine in Molly's car.

What is the efficiency of a car?

The efficiency of a car is a term that refers to the relationship between the distance the car travels and the amount of fuel it requires for that displacement.

Based on the above, we can infer that Molly's engine is more efficient than Edward's engine because it consumes less fuel and travels a greater distance.

Some factors that can affect the efficiency of cars are:

• Engine condition: good condition or bad condition.
• Age: Usually the oldest are less efficient.
• Engine Size: Larger sizes use more fuel.
• Terrain: Some terrains are more difficult to navigate, so the engine will have to exert more force to move through them, which causes it to consume more fuel.

Learn more about efficiency in: https://brainly.com/question/14480629

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