14-78. The spring has a stiffness k = 200 N/m and anunstretched length of 0.5 m. If it is attached to the 3-kgsmooth collar and the collar is released from rest at A,determine the speed of the collar when it reaches B. Neglectthe size of the collar.,k = 200 N/m2 m- 1.5 mwww

Given data: The stiffness of the spring is k = 200 N/m. The unstretched length of the spring is LUS…

Answered: 14-78. The spring has a stiffness k =…

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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-y = 45 - hft k lblft www Ift The 5-lb collar has a speed of 3 ft.s1 at A. The attached spring has an unstretched length of 2- ft and a stiffness of k=17lb.ft1. If the collar moves over the smooth rod, determine its speed when it reaches point B. The height of A is h=9-ft and B is at l=4-ft from the vertical of A
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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 - 1.5 m www