Problem 2 The new window design by the Architecture program from HW14 is given a spring assist attached at B as shown. It is still guided by rollers in tracks at A and B. LAB = 4 ft and LBD = 6 ft. At 0 = 25°, VA = 0.25 ft/s to the left. The window is 2 feet wide, weighs 22 lbs, and can be modeled as a thin, uniform plate. The spring has a spring constant of 12 lb/ft and is stretched 0.5 ft when 0 = 90°. Determine the angular velocity of the window at 0 = 90°.

Problem 2 The new window design by the Architecture program from HW14 is given a spring assist attached at B as shown. It is still guided by rollers in tracks at A and B. LAB = 4 ft and LBD = 6 ft. At 0 = 25°, VA = 0.25 ft/s to the left. The window is 2 feet wide, weighs 22 lbs, and can be modeled as a thin, uniform plate. The spring has a spring constant of 12 lb/ft and is stretched 0.5 ft when 0 = 90°. Determine the angular velocity of the window at 0 = 90°.

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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