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Q: How have enineers improved the enegry efficents of cars?
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Which is better new or old cars?

depends, old cars are based on power but new cars are based on technology like computers


Are cars simple machines?

Cars are complex/compund Machines, consisting of (way) more than one simple machine.


Why aren't cars made of stainless steel?

Cars are made from metal because it is hard, strong, and inexpensive. Many early cars were made mostly of wood, but these cars broke apart in accidents and long sharp wood splinters killed people. Much work has been done on making cars of a variety of different plastics, to varying degrees of success.


What are the components inside the unit box?

cars


What is a real time example of stack?

cars in garage

Related questions

How have cars improved?

Cars have improved in many ways. The advent of seat belts, safety glass, anti-lock brakes, air bags, power steering and power brakes have all improved cars.


How can you improved air cooling in old cars?

You open the windows. -That is one of the many ways cars have improved over the years.


How is traffic improved?

BY not riding in cars.


How have enginers improved the energy effinciency of cars?

bh


Who make better cars Japan or Germany?

(improved) Germany.


How are new Toyota cars different than older models?

"With all new cars there are upgrades and new features in comparison with their earlier models. New Toyota cars are more energy efficient, such as with the hyrbrid cars. Also the steering has improved, and the overall design has improved as well."


What happened to cars and roads in the 1920s?

Cars were improved tremendously and roads were converted from gravel and dirt to paved roads.


When did cars of the past start improving?

They improved with each passing year.


Modes of transport that improved your nations economy?

Locomotive, cars, planes ect.


Who improved railway sleeping cars?

i dont know yet but i will call u when i do


What are three ways transportation improved in the industrial revolution?

With Trains,Cars and boats


What element might fuel cars?

hydrogen can fuel a car once the technology has been improved.