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50. An electric motor creates a tension of 4500 N in a hoisting cable and reels it at the rate of 2 m/s. The power of the electric motor will be Options: 225 W 9 kW 15 kW 900 H.P.

Answer» 50. An electric motor creates a tension of 4500 N in a hoisting cable and reels it at the rate of 2 m/s. The power of the electric motor will be Options: 225 W 9 kW 15 kW 900 H.P.


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