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A mass of 47 kg is moving horizontally as a force of 190 N, directed at 25o below the horizontal, is exerted on it. When its speed is 7.3 m/s, what is the rate at which the force is doing work? A) 0 W B) 340 W C) 590 W D) 1300 W E) 1400 W
A mass of 47 kg is moving horizontally as a force of 190 N, directed at 25o below the horizontal, is exerted on it. When its speed is 7.3 m/s, what is the rate at which the force is doing work? A) 0 W B) 340 W C) 590 W D) 1300 W E) 1400 W
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5 Aug 2023
Supratim PalLv10
24 Jan 2021
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