QQuestionPhysics
QuestionPhysics
How many hp (horsepower) are produced by a 3000 -watt engine?
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Answer
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Step 1:: Understand the problem
We need to convert 3000 watts to horsepower. To do this, we'll use a conversion factor.
Step 2:: Identify the conversion factor
1 mathrm{~hp} = 745.7 mathrm{~W}
The conversion factor between watts and horsepower is:
Step 3:: Set up the conversion equation
mathrm{hp} = frac{mathrm{W}}{745.7 mathrm{~W}/mathrm{hp}}
To find the equivalent horsepower, divide the number of watts by the conversion factor:
Step 4:: Plug in the given values
mathrm{hp} = frac{3000 mathrm{~W}}{745.7 mathrm{~W}/mathrm{hp}}
Plug in the given number of watts:
Step 5:: Perform the calculation
mathrm{hp} = 3000 mathrm{~W} imes frac{1 mathrm{~hp}}{745.7 mathrm{~W}} = 4.02 mathrm{~hp}
Calculate the horsepower:
Final Answer
A 3000 -watt engine produces approximately 4.02 horsepower.
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