What are automobiles used for?

A car (or automobile) is a wheeled motor vehicle used for transportation. Most definitions of cars say that they run primarily on roads, seat one to eight people, have four wheels, and mainly transport people rather than goods.

1. What were automobiles first used for?
2. What do automobiles produce?
3. Why was the automobile created?
4. Why was the automobile so important to postwar America?
5. How does the use of automobiles cause air pollution?
6. How do automobiles pollute the air?
7. What kinds of pollution are caused by automobiles?
8. How did the automobile evolved from the bicycle?
9. Why an automobile needs to be self propelled?
10. Why was the automobile important after ww2?
11. How did the automobile impact the 1920s?
12. What was the role of the automobile in postwar economic growth?
13. How does the use of automobiles cause air pollution shaala?
14. How do the pollutants emitted by automobiles affect organisms?
15. Why does transportation cause pollution?

What were automobiles first used for?

One of the first "real" automobiles was produced in 1873 by Frenchman Amédée Bollée in Le Mans, who built self-propelled steam road vehicles to transport groups of passengers. The first automobile suitable for use on existing wagon roads in the United States was a steam-powered vehicle invented in 1871 by Dr. J.W.

What do automobiles produce?

In addition to carbon dioxide (CO₂), automobiles produce methane (CH₄)and nitrous oxide (N₂O) from the tailpipe and hydrofluorocarbon emissions from leaking air conditioners.

Why was the automobile created?

Cars Enabled People to Travel and Relocate More Readily

Suddenly, people had a new mode of transportation that could get them more places, which meant leisure travel became something common folk could afford. ... Before cars were invented moving just a short distance away meant hours of buggy travel on rough roads.

Why was the automobile so important to postwar America?

The growth of the automobile industry caused an economic revolution across the United States. Dozens of spin-off industries blossomed. Of course the demand for vulcanized rubber skyrocketed. Road construction created thousands of new jobs, as state and local governments began funding highway design.

How does the use of automobiles cause air pollution?

All motor vehicles release pollutants into the air, mostly through the exhaust fumes that come out of the tailpipe when the engine operates. ... more than 99.4% of all pollutant gases are invisible. your car releases emissions even when it's standing still. other fumes from petrol and lubricants evaporate into the air.

How do automobiles pollute the air?

Automobiles and industries release large amounts of toxic gases by the burning of fossil fuels. These gases include carbon dioxide, sulphur dioxide, nitrogen oxides etc. These are green house gases which cause ozone depletion when released into atmosphere. Also these gases cause global warming.

What kinds of pollution are caused by automobiles?

Vehicle pollutants harm our health and contain greenhouse gases that cause climate change. Burning gasoline and diesel fuel creates harmful byproducts like nitrogen dioxide, carbon monoxide, hydrocarbons, benzene, and formaldehyde. In addition, vehicles emit carbon dioxide, the most common greenhouse gas.

How did the automobile evolved from the bicycle?

Wooden hobbyhorses evolved into velocipedes; velocipedes evolved into safety bicycles; safety bicycles evolved into automobiles. It's well known that the automotive industry grew from seeds planted in the fertile soil that was the late 19th century bicycle market. ... In fact, cars are the johnny-come-latelies of highways.

Why an automobile needs to be self propelled?

Self propelled vehicles reduce labor costs, increase efficiency and provide safer working environments and are well worth the initial high cost of installation.

Why was the automobile important after ww2?

This new highway increased demand for personal vehicles, allowing car makers to thrive. Highways helped end the era of trains. It may not be a pretty image, but the golden age of American automobiles never would have occurred without the United States becoming involved in World War II.

How did the automobile impact the 1920s?

Automobile gave people more opportunities to travel new places on vacation. Automobile provided both women and young people to become more freedom and independent. Automobile allowed the workers to live far away from their jobs and still make it on time.

What was the role of the automobile in postwar economic growth?

What was the role of the automobile in postwar economic growth? Many new types of businesses arose to support the new car culture. Why were President Harry Truman's early attempts to handle economic reconversion largely unsuccessful?

How does the use of automobiles cause air pollution shaala?

Automobiles produce large amount of CO, hydrocarbons, oxides and suspended particulate matter and cause air pollution.

How do the pollutants emitted by automobiles affect organisms?

Motor vehicle emissions contribute to ambient levels of air toxics known or suspected as human or animal carcinogens. Exposures to air toxics can also cause noncancerous health effects, such as neurological, cardiovascular, respiratory, reproductive and/or immune system damage.

Why does transportation cause pollution?

The environmental effects of transport is significant because transport is a major user of energy, and burns most of the world's petroleum. This creates air pollution, including nitrous oxides and particulates, and is a significant contributor to global warming through emission of carbon dioxide.