Question

An electric motor in a crane while lifting a load produces a tension of 4000 N in
the cable attached to the load. If the motor is winding the cable at the rate of
3ms?, the power of the motor expressed in kilo watt units must be
1) 4
4) 6
2) 3
3) 12
LEVEL - 4​

Answer 1

Answer:

the answer is 6

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