*$_One horsepower is equal to?

1.	*$_One horsepower is equal to?
A.	550 lbf.ft/second
B.	550 kgf.m/second
C.	Both A and B
D.	550 lbf.ft./hr
Answer» B. 550 kgf.m/second

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*$_One horsepower is equal to?

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