Consider a Wind Turbine Having Moment of Inertia 240,000 Kg

Multiple Choice

Consider a wind turbine having moment of inertia 240,000 kg m². If a 120 kg person were holding on to the edge of the turbine 10 m from its center the torque due to the person is ________ and the angular acceleration of the turbine is ________.

A) 120,000 Nm; 0.05 rad/s²
B) 12,000 Nm; 0.005 rad/s²
C) 240,000 Nm; 0.05 rad/s²
D) 12,000 Nm; 20 rad/s²