One horsepower equals 746 watts. What is the power in watts of a 2-horsepower motor?

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Multiple Choice

One horsepower equals 746 watts. What is the power in watts of a 2-horsepower motor?

Explanation:
Power in watts scales with horsepower: 1 hp equals 746 watts. To find the wattage for 2 horsepower, multiply 746 by 2. That gives 1492 watts. This directly follows from the given conversion and the fact that power increases linearly with horsepower. The other numbers don’t match the twofold increase from one horsepower.

Power in watts scales with horsepower: 1 hp equals 746 watts. To find the wattage for 2 horsepower, multiply 746 by 2. That gives 1492 watts. This directly follows from the given conversion and the fact that power increases linearly with horsepower. The other numbers don’t match the twofold increase from one horsepower.

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