14-78. The spring has a stiffness k = 200 N/m and an unstretched length of 0.5 m. If it is attached to the 3-kg smooth collar and the collar is released from rest at A, determine the speed of the collar when it reaches B. Neglect the size of the collar. := 200 N/m 2 m B 1.5 m Prob. 14-78

14-78. The spring has a stiffness k = 200 N/m and an unstretched length of 0.5 m. If it is attached to the 3-kg smooth collar and the collar is released from rest at A, determine the speed of the collar when it reaches B. Neglect the size of the collar. := 200 N/m 2 m B 1.5 m Prob. 14-78

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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Question

14-78. The spring has a stiffness k = 200 N/m and an
unstretched length of 0.5 m. If it is attached to the 3-kg
smooth collar and the collar is released from rest at A,
determine the speed of the collar when it reaches B. Neglect
the size of the collar.
k= 200 N/m
2 m
B
-15 m
Prob. 14-78
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