12.36 Knowing that the swings of an amusement park ride form an angle of 40° with respect to the horizontal, determine (a) the speed of rotation (b) the force in the cable for a swing and person weighing 250 lb. -20 ft

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Knowing that the swings of an amusement park ride form an angle of 40∘ with respect to the horizontal, determine (a) the speed of rotation,
(b) the force in the cable for a swing and person weighing 250lb.

12.36 Knowing that the swings of an amusement park ride form an anele or
40° with respect to the horizontal, determine (a) the speed of rotation
(b) the force in the cable for a swing and person weighing 250 lb.
20 ft
15 ft
Fig. P12.36
Transcribed Image Text:12.36 Knowing that the swings of an amusement park ride form an anele or 40° with respect to the horizontal, determine (a) the speed of rotation (b) the force in the cable for a swing and person weighing 250 lb. 20 ft 15 ft Fig. P12.36
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