1.35 The forces acting on the bob of the pendulum are its weight W (W = 2 lb) and the tension T in the cord. When the pendulum reaches the limit of its swing at 0 = 30°, it can be shown that the resultant of W and T is perpendicular to the cord. Determine the magnitude of T in this position.

1.35 The forces acting on the bob of the pendulum are its weight W (W = 2 lb) and the tension T in the cord. When the pendulum reaches the limit of its swing at 0 = 30°, it can be shown that the resultant of W and T is perpendicular to the cord. Determine the magnitude of T in this position.

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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1.35 The forces acting on the bob of the pendulum are its weight W (W = 2 lb)
and the tension T in the cord. When the pendulum reaches the limit of its swing
at 0 = 30°, it can be shown that the resultant of W and T is perpendicular to the
cord. Determine the magnitude of T in this position.

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