HW The door of a house has a height of 2m, width of 1m, thickness of 50mm, and mass of 50 kg. the door opens against a torsion spring and viscous damper, as shown in Figure. If the spring constant of the torsional spring is 15 N. m/rad, find the damping constant necessary to provide critical damping in the return swing of the door. If the door is initially opened 75 and released, how long will it take for the door to come to within 5 of losing

HW The door of a house has a height of 2m, width of 1m, thickness of 50mm, and mass of 50 kg. the door opens against a torsion spring and viscous damper, as shown in Figure. If the spring constant of the torsional spring is 15 N. m/rad, find the damping constant necessary to provide critical damping in the return swing of the door. If the door is initially opened 75 and released, how long will it take for the door to come to within 5 of losing

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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