Shifting Efficiency Essay -- essays research papers

Shifting EfficiencyOne of the most important and life-altering inventions in history is the creation of the automobile. The first mannikin was built with a manual infection, meaning the operator of the vehicle was responsible for manually changing gears to increase speed. This method of acceleration, while efficient, required the complete assistance of the operator, and it sometimes took away the enjoyment of driving. This led to the invention of the automatic transmission, a method by which the operator of the vehicle no longer had to switch gears, as this was done automatically. Since the development of the automatic transmission, there has always been conflict about which method of acceleration is more efficient.Driving a vehicle with an automatic transmission allows for multitasking such as talking on a cell phone or eating a meal while driving. This, however, is not always a safe way to drive, especially in traffic when frequent stopping and going is necessary. This method o f driving, though dangerous to many if it is not undertaken carefully, seems to be prevalent to most people who enjoy the freedom of multitasking. Driving a vehicle with a manual transmission makes it almost impossible for the operator to talk on a cell phone or do other tasks because the use of both hands is required to direct the vehicle and shift gears at the very(prenominal) time. To some people, this is a much safer method of driving, because it requires the driver to focus more, which reduces the risk of a...