Question
A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.136
A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.136 rad/s?. After making 2870 revolutions, its angular speed is 156 rad/s. (a) What is the initial angular velocity of the turbine? (b) How much time elapses while the turbine is speeding up?
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Physics
Authors: John D. Cutnell, Kenneth W. Johnson, David Young, Shane Stadler
11th Edition
1119539633, 9781119539636
