Question

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​

Answer 1

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