Question

Convert 4 hp to ft.lb/s

Answer 1

D. 2200 ft.lb/s

Step-by-step explanation:

First, recall the standard conversion between horsepower and foot-pounds per second.

`1hp=550\; (ft\cdot lb)/(s)`

Therefore:

`4\; hp=4*550=2200\; (ft\cdot lb)/(s)`

The correct choice is D.