Question

The electric motor exerts a 500 N·m torque on the aluminum shaft ABCD when it is rotating at a constant speed. Knowing that g:

Answer 1

The power required to keep the wind turbine rotating at a constant speed can be calculated using the formula: Power = Torque x Angular velocity. Given the values provided, the power required is 3000 kW.

Step-by-step explanation:

The power required to keep the wind turbine rotating at a constant speed can be calculated using the formula:

Power = Torque x Angular velocity

Given that the torque is 500 kN m and the angular velocity is 6 rad/s, we can substitute these values into the formula to calculate the power:

Power = 500 kN m x 6 rad/s = 3000 kW

So, the power required to keep the turbine rotating is 3000 kW.