because air resistance rises exponentially.
2 wheels you can tip over easily, 3 wheels are unstable in turns, any more than 4 wheels increase drag and therefore decrease fuel economy.
The main reason is that growth is compounded. As a result the size of the economy increases exponentially and with compound exponential growth even a small difference can add up to a large difference over time.
an exponential growth function describes an amount that increases exponentially over time.
If you want to save on gas get a good fuel economy car. If you want a fast car, get a muscle car. You pretty much have to choose one over the other.
historically, exponentially.
it weighs less, contributing to performance and fuel economy
In order to get maxiumium fuel effeciency drivers should take several steps. First, ensure that all tires are inflated to the manufactuer reccomended levels. Low tire pressure can cause a loss of fuel economy. Also, drivers should ensure their intake is clean, as a dusty/dirty intake can limit the flow of air into the engine, causing a loss of fuel economy. Finally, owners should go to have their car inspected at a dealership at least once a year to ensure that everything is running properly and there are no issues with the engines, which can become damaged over time which can result in bad fuel economy. Also, cleaning out the inside of the car is a great option, as any unnecessary weight in the car will decrease fuel economy as well, the lighter the car, the greater the fuel efficiency. Accelerating slower is also helpful, the faster you accelerate, the worse milage you are getting.
The Alp's play a big role in the economy. It takes more fuel to go over the mountains so they have to pay more by the time they get there.
A fuel economy calculator can be found on the US Department of Energy website. One can enter information about one's car and fuel prices and learn the fuel costs over a period of time.
True
The answer will depend on decreases by 42 FROM WHAT and OVER WHAT PERIOD.
The disadvantage is that the country's foreign exchange would be less... The Govt, would be in loss