A 1.00 x 104 W electric motor is used to lift a
955 kg object vertically 25.0 m at a constant
...
Physics, 11.04.2021 09:40, gyexisromero10
A 1.00 x 104 W electric motor is used to lift a
955 kg object vertically 25.0 m at a constant
velocity in 45.0 s. What is the efficiency of the
motor?
Answers: 3
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