Answer:
1 horsepower(hp) is equal to a.0.746KW.
Explanation:
Horsepower:
- horsepower is a rate at which work is done.
- It is a unit of power that compares the power of machine or muscle with the power of horse.
- It is used to find the power of a person or machine for doing a task.
- It was invented by James Watt.
- Now,horsepower is useful to measure piston engines,electric motors,turbulines.
[tex]Horsepower = ( \frac{Torque × speed}{5252} )[/tex]
- Torque is associated with rotational force.
- speed is associated with rate of rotation.
- 5252 is common constant if speed is in rpm and torque is in ft-lbf units(pound foot).
- 63025 is constant if speed is in rpm and torque is in-lbf units(inch pound).
- one horsepower is equal to 33,000lb.ft/min.
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