Which of the following will NOT improve the efficiency of a car?Lubricating the moving parts of its engineSupplying it with less fuelStreamlining itUsing low resistance cables in its electrical circuits
Question
Which of the following will NOT improve the efficiency of a car?Lubricating the moving parts of its engineSupplying it with less fuelStreamlining itUsing low resistance cables in its electrical circuits
Solution
Supplying it with less fuel will NOT improve the efficiency of a car. Here's why:
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Fuel is the source of energy for a car. It is what powers the engine and allows the car to move.
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If you supply a car with less fuel, the engine will not have enough energy to function properly. This could lead to poor performance and even damage to the engine.
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While it's true that using fuel efficiently can improve a car's performance, this doesn't mean that simply using less fuel will make a car more efficient. It's about how the fuel is used, not how much is used.
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The other options listed - lubricating the moving parts of the engine, streamlining the car, and using low resistance cables in its electrical circuits - can all potentially improve
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