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Horsepower is defined as work done over time. The exact definition of one horsepower is 33,000 lb.ft./minute. 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. In this case, you'd have expended one horsepower-minute of energy.
There are other definitions but as a whole they say approximately the same as in energy consumed for actual work.
What else can I help you with?
Why did James Watt designed experiments in horsepower?
Watt was competing with horse power for business. He pitched his new steam engine in terms of the number of horses it could replace.
How is steam created in a steam engine?
Steam is created in a steam engine by heating water in a boiler until it turns into steam. The steam then builds up pressure, which is used to power the engine and drive machinery.
How is horsepower measured?
Horsepower is typically measured by using a dynamometer, which is a device that can calculate the amount of power an engine produces. It is a unit of power that was originally developed by James Watt in the 18th century to compare the output of steam engines to that of horses. Horsepower is still commonly used to quantify the power of engines in vehicles and machinery.
What was used before the internal combustion engine?
Before the internal combustion engine, various forms of mechanical propulsion were used, such as steam engines, horse-drawn carriages, and sailboats. These technologies powered transportation and machinery in the 18th and 19th centuries.
Why did James Watt design his experiment in horsepower?
James Watt designed his experiment in horsepower to compare the performance of his steam engines to that of draft horses, a common source of power at the time. By quantifying the output of his engines in terms of horsepower, he was able to demonstrate their efficiency and convince potential buyers of their value.
What problem does steam engine solve?
The steam engine helped to power the Industrial Revolution. Before steam power, most factories and mills were powered by water, wind, horse, or man. Water was a good source of power, but factories had to be located near a river.
What was the steam engine nicknamed?
Iron Horse
What occurs in a steam engine?
Water is heated to produce steam. The steam is used to power the engine. The power from the engine does the work or powers other instruments that do the work.
Who won the race between the horse and the steam engine Tom Thumb?
The horse.
What did people use before the steam engine?
Before the steam engine.... "people power" and "animal power."
What kind of engine uses heated water for power?
It is a steam engine.
Why did James Watt designed experiments in horsepower?
Watt was competing with horse power for business. He pitched his new steam engine in terms of the number of horses it could replace.
What occurs in a steam?
Water is heated to produce steam. The steam is used to power the engine. The power from the engine does the work or powers other instruments that do the work.
How did the work by the steam engine compare to work done by horse?
steam engine was quicker than horses and stronger than horses
How is steam created in a steam engine?
Steam is created in a steam engine by heating water in a boiler until it turns into steam. The steam then builds up pressure, which is used to power the engine and drive machinery.
What was used as the main mode of transportation before the steam engine?
Before the steam engine was widely used, land transportation mainly used animal power. People rode on horseback or in horse-drawn vehicles. For sea transportation, people relied on wind power to move sailing ships. The steam engine was invented many centuries before anyone figured out how to use it.
Is steam power plant is internal combustion or external combustion engine?
A steam engine is an external combustion engine.
