The torsional spring at A has a stiffness ky-19 Nm/rad and is undeformed when the uniform 17-kg bars OA and AB are in the vertical position and overlap. If the system is released from rest with @-69, determine the magnitude of the angular velocity of wheel 8 when 9-32. The 13-kg wheel at B has a centroidal radius of gyration of 60 mm and is observed to roll without slipping on the horizontal surface. 775 mm 775 mm -80 mm

The torsional spring at A has a stiffness ky-19 Nm/rad and is undeformed when the uniform 17-kg bars OA and AB are in the vertical position and overlap. If the system is released from rest with @-69, determine the magnitude of the angular velocity of wheel 8 when 9-32. The 13-kg wheel at B has a centroidal radius of gyration of 60 mm and is observed to roll without slipping on the horizontal surface. 775 mm 775 mm -80 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

The torsional spring at A has a stiffness ky-19 Nm/rad and is undeformed when the uniform 17-kg bars OA and AB are in the vertical
position and overlap. If the system is released from rest with 8-69%, determine the magnitude of the angular velocity of wheel B when
9-32". The 13-kg wheel at B has a centroidal radius of gyration of 60 mm and is observed to roll without slipping on the horizontal
surface.
0
775 mm
Answer:
16722
775 mm
rad/s
-80 mm

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