There is no direct answer to how many horsepower does a horse have. A horse does not have a horsepower rating in the same way that an engine or motor does. However, the term "horsepower" was originally coined by James Watt, a Scottish engineer in the 18th century, who used it to compare the output of steam engines to the work done by horses.
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How much of the ocean is explored by oceanographers?
Now a days, it is a very commonly asked question How much of the ocean is explored by oceanographers? The answer for the same is approximately 20 percent of the ocean is being explored to date. And more than 80 percent of the ocean is still left undiscovered and unexplored by oceanographers.