Define the terms of power the power of motor is 40 kw at what speed can the motor raise a loud of 20;000 n
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Answer:
2 m/s
Explanation:
Power is work done in unit time.
Power = Force * Velocity
40 kW= 20000 N *Velocity
Velocity = 40000 W / 20000 N
= 2 m/s
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