4/95 Each of the identical steel balls weighs 4 lb and isfastened to the other two by connecting bars of neg-ligible weight and unequal length. In the absence offriction at the supporting horizontal surface, deter-mine the initial acceleration a of the mass center ofthe assembly when it is subjected to the horizontalforce F 20 lb applied to the supporting ball. Theassembly is initially at rest in the vertical plane.Can you show that ā is initially horizontal?=

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4/95 Each of the identical steel balls weighs 4 lb and is fastened to the other two by connecting bars of neg- ligible weight and unequal length. In the absence of friction at the supporting horizontal surface, deter- mine the initial acceleration à of the mass center of the assembly when it is subjected to the horizontal force F= 20 lb applied to the supporting ball. The assembly is initially at rest in the vertical plane. Can you show that ā is initially horizontal?

4/95 Each of the identical steel balls weighs 4 lb and is fastened to the other two by connecting bars of neg- ligible weight and unequal length. In the absence of friction at the supporting horizontal surface, deter- mine the initial acceleration à of the mass center of the assembly when it is subjected to the horizontal force F= 20 lb applied to the supporting ball. The assembly is initially at rest in the vertical plane. Can you show that ā is initially horizontal?

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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