One kilowatt approximately equals

Options

A. `1.34 hp`
B. `2.50 hp`
C. ` 1.56 hp`
D. `1.83 hp`

Answer

To solve the question "One kilowatt approximately equals," we will follow these steps:

### Step 1: Understand the Units
We need to convert kilowatts (kW) to horsepower (hp). We know that:
- 1 kilowatt (kW) = 1000 watts (W)
- 1 horsepower (hp) = 746 watts (W)

### Step 2: Set Up the Conversion
To find out how many horsepower are in one kilowatt, we can set up the following equation:
\[ \text{Horsepower} = \frac{\text{Kilowatts} \times 1000 \text{ W}}{746 \text{ W}} \]

### Step 3: Substitute the Values
Now, substituting 1 kW into the equation:
\[ \text{Horsepower} = \frac{1 \text{ kW} \times 1000 \text{ W}}{746 \text{ W}} \]

### Step 4: Calculate the Value
Now, we perform the calculation:
\[ \text{Horsepower} = \frac{1000}{746} \approx 1.34 \text{ hp} \]

### Step 5: Conclusion
Thus, we find that:
1 kilowatt is approximately equal to 1.34 horsepower. Therefore, the correct answer is option 1.

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