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Housted's avatar
Housted
Explorer III
Dec 12, 2018

A Simpler Explanation Of The Measurement Of ONE HORSE POWER

One horsepower equals 550 foot pounds (pound feet) per second.

In high school, in physics class, I generated 1 horsepower by running up a flight of stairs. :)

Housted

56 Replies

  • Housted wrote:
    One horsepower equals 550 foot pounds (pound feet) per second.

    In high school, in physics class, I generated 1 horsepower by running up a flight of stairs. :)

    Housted


    Does this mean a horse pounds each foot 550 times, or all four 550 times for a grand total of 2,200 times :h
  • Boon Docker wrote:
    One Horse Power Hybrid



    Wonder how many miles per bail?


    Wonder which group will protest its emissions? :)
  • One horsepower to run up stairs sounds right. According to Wikipedia, A healthy human can produce 1.2 horsepower briefly, but 0.1 over a sustained period. Trained athletes can produce 2.5 housepower briefly, and Usain Bolt produced 3.5 horsepower in breaking the 100 meter dash record in 2009.

    A typical plow horse can generate about one horsepower over a sustained period. A horse generated 14.9 housepower (briefly) measured at the 1926 Iowa state fair.
  • We have a lot of Amish in our area. Most of them have a buggy pulled by one horse.
    Does that count:@