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How did the invention of
wheel change the entire concept of transport
Answers
ANSWER : HEY FRIEND YOUR ANSWER:-
The answer should concerns two periods of a transport history. The first started from applying the centric wheel known from today’s transportation. This enabled carrying heavy loads with a much smaller force than pulling them on a ground. But after invention of a mobile motor, i.e. steam, combustion and electric, it was used to move a vehicle with such wheels. Economically, a cost of the vehicle per person was rather high, so the vehicle should be big enough to lower this cost. From the other side the vehicle without a motor must be very light to enable moving it by a driver. As a consequence, today’s transportation concerns transport means of different dimensions and weights on common streets. Thus big cars generate big pollution and small cars are dangerous for its passengers.
The second period should start at the nearest future, because of a “wheel with a moving road”, which was invented at the beginning of the XIX century. This wheel is made of two wheels. One with rolls is rolling on another, which acts as a road for the first. A vehicle with such wheels is driven by a small force (motor or human) multiplied by a gravity force of it and its load. This means that the vehicle could be cheap for carrying even small single load. Also a man could drive it with a personal power. As a result a future transportation will concern transport means of similar dimensions and weight on common roads. So it will be safe for passengers and will not pollute the environment. But people should start developing and using such wheels.
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