saints90 saints90

13-02-2024
Physics

contestada

A motor is lifting a mass of 35.0 kg at a constant speed of 6.00 m/s. if friction is neglected, the power developed by the motor to do this lifting is
A) 740 W
B) 1.5 x 10³ W
C) 2.1 x 10³ W
D) 59 W
E) 43 W

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