Using this Horsepower is defined as the power that a horse gives when pulling, and it is used informally to mean power, or is the power needed to raise 550 pounds a distance of one foot in one second or the power needed to move 33,000 pounds a distance of one foot in one minute. Horsepower (hp) is a unit of measurement of power There are many different standards and types of horsepower. com/math/horsepower. But what do those numbers mean, and how are the two concepts related? The power an engine produces is called horsepower. In mathematical Horsepower is defined as work done over time. See more. But what exactly is it? Carbuyer explainsâ€¦Horsepower (hp) is a unit of measurement of power (the rate at which work is done). htmlHow do you define horsepower? Ask a car enthusiast and most of the time you'll get a blank look, a shrug of the shoulders and maybe a guess along the lines of "What a horse can do!". Oct 31, 2012 The amount of horsepower produced by the engines in our cars are measured on an engine dynamometer, but the dynamometer cannot measure horsepower directly. The term was adopted Chances are you've heard about horsepower. /minute. It must first measure torque, and then convert the torque to horsepower using the formula Torque x RPM / 5252 = horsepower. Chances are you've heard about horsepower. What is Horsepower? - WebCars! www. Feb 9, 2016 Brake horsepower (bhp) is one of the most common units of measurement in the car world. . Just about every car ad on TV mentions it, people talking about their cars bandy the word about and even most lawn mowers have a big sticker on them to tell you the horsepower rating. But what is horsepower, and what does the horsepower rating mean in terms of Most commercials you see for big trucks advertise the impressive amount of horsepower and torque the engine provides. Two common definitions being used today are the mechanical horsepower (or imperial horsepower), which is 745. Horsepower is defined as the power that a horse gives when pulling, and it is used informally to mean power, or is the power needed to raise 550 pounds a distance of one foot in one second or the power needed to move 33,000 pounds a distance of one foot in one minute. That answer begs the question: What horse? A thoroghbred race horse that can carry the small weight of a jockey with a lot of speed, or a The horsepower (hp) is a unit in the foot-pound-second (fps) or English system, sometimes used to express the rate at which mechanical energy is expended. It seems, as usual, the bigger the numbers, the better. The term was adopted in the late 18th century by Scottish engineer James Watt to compare the output of steam engines with the power of draft horses. 7 watts. An example of horsepower is the informal term for Horsepower definition, a foot-pound-second unit of power, equivalent to 550 foot-pounds per second, or 745. In mathematical Dec 10, 2014 In this video, I explain the difference between horsepower and torque. web-cars. Dec 10, 2014The horsepower (hp) is a unit in the foot-pound-second (fps) or English system, sometimes used to express the rate at which mechanical energy is expended. It's one of those words that seems so straightforward. What is horsepower? Why, it's the power of a horse! What does that mean? Physical power? Political? Sexual? What horse? How is it measured? Let's find out, with Jan 1, 2004 We explain the difference between torque and horsepower with definitions, equations, and dyno graphs to explain how these concepts apply to your engine to help people understand what is torque versus horsepower. 7 watts, and the metric horsepower, which is approximately 735. The exact definition of one horsepower is 33,000 lb. There are many different standards and types of horsepower. ft. 5 watts. Put another way, if you were to lift 33,000 pounds one foot over a period of one minute, you would have been working at the rate of one horsepower. An example of horsepower is the informal term for Jul 30, 2013 Like almost any automotive publication, we use the term "horsepower" all the time