brianna20202 brianna20202

25-03-2020
Social Studies

contestada

5. In 1907 every____
pounds of engine generated just one horsepower.
O a. 2 pounds
O b. 5 pounds
O c. 10 pounds
O d. 12 pounds

Respuesta :

nalleitenw nalleitenw

25-03-2020

The correct answer is letter C

Explanation: The horsepower consists of a unit of physical greatness that expresses the power of a machine and represents the force necessary to lift, in a second, to 1 m in height, a weight of 75 kg.

Initially horsepower was defined as 550 foot-pounds-per-second.

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