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Question 4 (10 marks) A wind turbine has moment of inertia 7.5 x 106 kg m². When turning at an angular velocity w (in ra
Posted: Tue Apr 26, 2022 7:31 pm
by answerhappygod
- Question 4 10 Marks A Wind Turbine Has Moment Of Inertia 7 5 X 106 Kg M When Turning At An Angular Velocity W In Ra 1 (18.21 KiB) Viewed 49 times
Question 4 (10 marks) A wind turbine has moment of inertia 7.5 x 106 kg m². When turning at an angular velocity w (in rad s !) the net torque on the rotor at a particular wind speed is given, in N m, by 3 x 105(2-w) If it starts from rest, what is its initial angular acceleration? (b) What is its final angular velocity? (C) What is its kinetic energy at its final angular velocity?