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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.
What sound does a trains steam engine make?
A steam engine on a train typically makes a "chugging" sound as the steam is released in short bursts to power the locomotive forward. This sound is often described as rhythmic and repetitive.
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.
What did people use before the steam engine?
Before the steam engine.... "people power" and "animal power."
Who won the race between the horse and the steam engine Tom Thumb?
The horse.
What kind of engine uses heated water for power?
It is a steam engine.
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.
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 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.
Is steam power plant is internal combustion or external combustion engine?
A steam engine is an external combustion engine.
Which invention provided manufacturers with a new source of power for machines?
Steam engine
