Horsepower Car

The word was popularized same Horse power an engineer named James Watt. Watt lived from 1736 until 1819 and famous through their work to improve the performance of steam engines. We also will remember about him when we're talking about the light bulb 60-watt lamps.



So begins the story of Watt's work in the coal removal using horses pony disebuah coal mines, and basically emang scientist, he pengen calculate the available energy from these animals. He found that, on average, mine pony horse can do 22,000 jobs foot-pounds in one minute. He then added 50% more load until the measurement stops at the point of 33,000 foot-pounds per minute. And this is the value that continues for many pake sampe abad2 now appears on our vehicles, chainsaws and even maybe a vacuum cleaner.
So ..., understanding Horse power is ... ... ...:


According to the opinion of Watt, a horse can do the work of 33,000 foot-pounds per minute. Now imagine a horse being pulled coal from the mines. The horse, with a 1 Horsepower can pull 330 pounds of coal from the depths of 100 feet in 1 minute. We can replace the combination of numbers we liked during the final result is a 33,000 foot-pounds per minute and we have 1 Horsepower.

But we may not be a burden if we imagine a horse with 33,000 pounds of coal to be appointed from the depth of 1 foot in 1 minute because the horse will not be able to attract so much weight. We also can not imagine not going to return our love of horses only weight 1 pounds of coal and had to run at a speed of 33,000 feet per minute because the horse could not run fast. But with a series of pulleys we can create a system that can carry all the load with the appropriate speed horse's ability.