1.

2 dyne1 Newton= 105 dyneEXAMPLE 22 Calculate the number of w a, footin one horse power. (1 horsepower = 550 ×32 footpoundal/sand uatt are the

Answer»

Mechanic / Hydraulic horsepower

1 hp(I) = 745.699872 W=0.745699872 kW

Electrical horsepower

1 hp(E) = 746 W = 0.746 kW

Proof:

One mechanical horsepower of 550 foot-pounds per second is equivalent to 745.7 watts.

1 hp = 550 Foot Pound per second

1 Pound = 4.44822 Newtons

1 Foot is 0.3048 Meters.

1 hp = 550 * 4.44822 * 0.3048 meters

1 hp = 745.69 Newton meter per second = 746watts



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