Consider a bob attached to a vertical string. At t = 0, the bob is displaced to a new position where the string makes -8° with the vertical and is then released from rest. If the angular displacement 0(t) is written as a cosine function, then the phase constant o is: (a) -T/2 (b)0 (c) +T/2 (d)T Page 1 I 3 Q +

Consider a bob attached to a vertical string. At t = 0, the bob is displaced to a new position where the string makes -8° with the vertical and is then released from rest. If the angular displacement 0(t) is written as a cosine function, then the phase constant o is: (a) -T/2 (b)0 (c) +T/2 (d)T Page 1 I 3 Q +

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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