The 30-kg turbine disk has a centroidal radius of gyration of 175 mm and is rotating clockwise at a…

The 30-kg turbine disk has a centroidal radius of gyration of 175 mm and is rotating clockwise at a constant rate of 60 rpm when a small blade of weight 0.5 N at point A becomes loose and is thrown off. Neglecting friction, determine the change in the angular velocity of the turbine disk after it has rotated through (a) 90^∘,(b) 270^∘. Watch the full video at: https://www.numerade.com/questions/th... Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library. Join today and access millions of expert-created videos, each one skillfully crafted to teach you how to solve tough problems step-by-step. Join Numerade today at: https://www.numerade.com/signup/?utm_...